diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceClient.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceClient.java
index 38ce202840c6..1494d49d83c2 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceClient.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceClient.java
@@ -107,6 +107,20 @@
* TraceServiceClient traceServiceClient = TraceServiceClient.create(traceServiceSettings);
* }
*
+ * To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ *
{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * TraceServiceSettings traceServiceSettings =
+ * TraceServiceSettings.newBuilder()
+ * .setTransportChannelProvider(
+ * TraceServiceSettings.defaultHttpJsonTransportProviderBuilder().build())
+ * .build();
+ * TraceServiceClient traceServiceClient = TraceServiceClient.create(traceServiceSettings);
+ * }
+ *
* Please refer to the GitHub repository's samples for more quickstart code snippets.
*/
@Generated("by gapic-generator-java")
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceSettings.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceSettings.java
index 4926725e5e62..1d262efaa0c0 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceSettings.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/TraceServiceSettings.java
@@ -23,6 +23,7 @@
import com.google.api.gax.core.GoogleCredentialsProvider;
import com.google.api.gax.core.InstantiatingExecutorProvider;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.ClientSettings;
@@ -117,11 +118,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
return TraceServiceStubSettings.defaultCredentialsProviderBuilder();
}
- /** Returns a builder for the default ChannelProvider for this service. */
+ /** Returns a builder for the default gRPC ChannelProvider for this service. */
public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
return TraceServiceStubSettings.defaultGrpcTransportProviderBuilder();
}
+ /** Returns a builder for the default REST ChannelProvider for this service. */
+ @BetaApi
+ public static InstantiatingHttpJsonChannelProvider.Builder
+ defaultHttpJsonTransportProviderBuilder() {
+ return TraceServiceStubSettings.defaultHttpJsonTransportProviderBuilder();
+ }
+
public static TransportChannelProvider defaultTransportChannelProvider() {
return TraceServiceStubSettings.defaultTransportChannelProvider();
}
@@ -131,11 +139,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
return TraceServiceStubSettings.defaultApiClientHeaderProviderBuilder();
}
- /** Returns a new builder for this class. */
+ /** Returns a new gRPC builder for this class. */
public static Builder newBuilder() {
return Builder.createDefault();
}
+ /** Returns a new REST builder for this class. */
+ @BetaApi
+ public static Builder newHttpJsonBuilder() {
+ return Builder.createHttpJsonDefault();
+ }
+
/** Returns a new builder for this class. */
public static Builder newBuilder(ClientContext clientContext) {
return new Builder(clientContext);
@@ -173,6 +187,11 @@ private static Builder createDefault() {
return new Builder(TraceServiceStubSettings.newBuilder());
}
+ @BetaApi
+ private static Builder createHttpJsonDefault() {
+ return new Builder(TraceServiceStubSettings.newHttpJsonBuilder());
+ }
+
public TraceServiceStubSettings.Builder getStubSettingsBuilder() {
return ((TraceServiceStubSettings.Builder) getStubSettings());
}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceCallableFactory.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceCallableFactory.java
new file mode 100644
index 000000000000..daedf20ef3c5
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceCallableFactory.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the TraceService service API.
+ *
+ *
This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonTraceServiceCallableFactory
+ implements HttpJsonStubCallableFactory {
+
+ @Override
+ public UnaryCallable createUnaryCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ UnaryCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createUnaryCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @Override
+ public
+ UnaryCallable createPagedCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ PagedCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createPagedCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @Override
+ public UnaryCallable createBatchingCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ BatchingCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createBatchingCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @BetaApi(
+ "The surface for long-running operations is not stable yet and may change in the future.")
+ @Override
+ public
+ OperationCallable createOperationCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ OperationCallSettings callSettings,
+ ClientContext clientContext,
+ OperationsStub operationsStub) {
+ UnaryCallable innerCallable =
+ HttpJsonCallableFactory.createBaseUnaryCallable(
+ httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+ HttpJsonOperationSnapshotCallable initialCallable =
+ new HttpJsonOperationSnapshotCallable(
+ innerCallable,
+ httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+ return HttpJsonCallableFactory.createOperationCallable(
+ callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+ }
+
+ @Override
+ public
+ ServerStreamingCallable createServerStreamingCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ ServerStreamingCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createServerStreamingCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceStub.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceStub.java
new file mode 100644
index 000000000000..7ebf0b19eff8
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/HttpJsonTraceServiceStub.java
@@ -0,0 +1,309 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v1.stub;
+
+import static com.google.cloud.trace.v1.TraceServiceClient.ListTracesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.devtools.cloudtrace.v1.GetTraceRequest;
+import com.google.devtools.cloudtrace.v1.ListTracesRequest;
+import com.google.devtools.cloudtrace.v1.ListTracesResponse;
+import com.google.devtools.cloudtrace.v1.PatchTracesRequest;
+import com.google.devtools.cloudtrace.v1.Trace;
+import com.google.protobuf.Empty;
+import com.google.protobuf.TypeRegistry;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the TraceService service API.
+ *
+ * This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonTraceServiceStub extends TraceServiceStub {
+ private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+ private static final ApiMethodDescriptor
+ listTracesMethodDescriptor =
+ ApiMethodDescriptor.newBuilder()
+ .setFullMethodName("google.devtools.cloudtrace.v1.TraceService/ListTraces")
+ .setHttpMethod("GET")
+ .setType(ApiMethodDescriptor.MethodType.UNARY)
+ .setRequestFormatter(
+ ProtoMessageRequestFormatter.newBuilder()
+ .setPath(
+ "/v1/projects/{projectId}/traces",
+ request -> {
+ Map fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ serializer.putPathParam(fields, "projectId", request.getProjectId());
+ return fields;
+ })
+ .setQueryParamsExtractor(
+ request -> {
+ Map> fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ serializer.putQueryParam(fields, "endTime", request.getEndTime());
+ serializer.putQueryParam(fields, "filter", request.getFilter());
+ serializer.putQueryParam(fields, "orderBy", request.getOrderBy());
+ serializer.putQueryParam(fields, "pageSize", request.getPageSize());
+ serializer.putQueryParam(fields, "pageToken", request.getPageToken());
+ serializer.putQueryParam(fields, "startTime", request.getStartTime());
+ serializer.putQueryParam(fields, "view", request.getView());
+ return fields;
+ })
+ .setRequestBodyExtractor(request -> null)
+ .build())
+ .setResponseParser(
+ ProtoMessageResponseParser.newBuilder()
+ .setDefaultInstance(ListTracesResponse.getDefaultInstance())
+ .setDefaultTypeRegistry(typeRegistry)
+ .build())
+ .build();
+
+ private static final ApiMethodDescriptor getTraceMethodDescriptor =
+ ApiMethodDescriptor.newBuilder()
+ .setFullMethodName("google.devtools.cloudtrace.v1.TraceService/GetTrace")
+ .setHttpMethod("GET")
+ .setType(ApiMethodDescriptor.MethodType.UNARY)
+ .setRequestFormatter(
+ ProtoMessageRequestFormatter.newBuilder()
+ .setPath(
+ "/v1/projects/{projectId}/traces/{traceId}",
+ request -> {
+ Map fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ serializer.putPathParam(fields, "projectId", request.getProjectId());
+ serializer.putPathParam(fields, "traceId", request.getTraceId());
+ return fields;
+ })
+ .setQueryParamsExtractor(
+ request -> {
+ Map> fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ return fields;
+ })
+ .setRequestBodyExtractor(request -> null)
+ .build())
+ .setResponseParser(
+ ProtoMessageResponseParser.newBuilder()
+ .setDefaultInstance(Trace.getDefaultInstance())
+ .setDefaultTypeRegistry(typeRegistry)
+ .build())
+ .build();
+
+ private static final ApiMethodDescriptor patchTracesMethodDescriptor =
+ ApiMethodDescriptor.newBuilder()
+ .setFullMethodName("google.devtools.cloudtrace.v1.TraceService/PatchTraces")
+ .setHttpMethod("PATCH")
+ .setType(ApiMethodDescriptor.MethodType.UNARY)
+ .setRequestFormatter(
+ ProtoMessageRequestFormatter.newBuilder()
+ .setPath(
+ "/v1/projects/{projectId}/traces",
+ request -> {
+ Map fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ serializer.putPathParam(fields, "projectId", request.getProjectId());
+ return fields;
+ })
+ .setQueryParamsExtractor(
+ request -> {
+ Map> fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ return fields;
+ })
+ .setRequestBodyExtractor(
+ request -> ProtoRestSerializer.create().toBody("traces", request.getTraces()))
+ .build())
+ .setResponseParser(
+ ProtoMessageResponseParser.newBuilder()
+ .setDefaultInstance(Empty.getDefaultInstance())
+ .setDefaultTypeRegistry(typeRegistry)
+ .build())
+ .build();
+
+ private final UnaryCallable listTracesCallable;
+ private final UnaryCallable listTracesPagedCallable;
+ private final UnaryCallable getTraceCallable;
+ private final UnaryCallable patchTracesCallable;
+
+ private final BackgroundResource backgroundResources;
+ private final HttpJsonStubCallableFactory callableFactory;
+
+ public static final HttpJsonTraceServiceStub create(TraceServiceStubSettings settings)
+ throws IOException {
+ return new HttpJsonTraceServiceStub(settings, ClientContext.create(settings));
+ }
+
+ public static final HttpJsonTraceServiceStub create(ClientContext clientContext)
+ throws IOException {
+ return new HttpJsonTraceServiceStub(
+ TraceServiceStubSettings.newHttpJsonBuilder().build(), clientContext);
+ }
+
+ public static final HttpJsonTraceServiceStub create(
+ ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+ return new HttpJsonTraceServiceStub(
+ TraceServiceStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+ }
+
+ /**
+ * Constructs an instance of HttpJsonTraceServiceStub, using the given settings. This is protected
+ * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+ * preferred.
+ */
+ protected HttpJsonTraceServiceStub(TraceServiceStubSettings settings, ClientContext clientContext)
+ throws IOException {
+ this(settings, clientContext, new HttpJsonTraceServiceCallableFactory());
+ }
+
+ /**
+ * Constructs an instance of HttpJsonTraceServiceStub, using the given settings. This is protected
+ * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+ * preferred.
+ */
+ protected HttpJsonTraceServiceStub(
+ TraceServiceStubSettings settings,
+ ClientContext clientContext,
+ HttpJsonStubCallableFactory callableFactory)
+ throws IOException {
+ this.callableFactory = callableFactory;
+
+ HttpJsonCallSettings listTracesTransportSettings =
+ HttpJsonCallSettings.newBuilder()
+ .setMethodDescriptor(listTracesMethodDescriptor)
+ .setTypeRegistry(typeRegistry)
+ .build();
+ HttpJsonCallSettings getTraceTransportSettings =
+ HttpJsonCallSettings.newBuilder()
+ .setMethodDescriptor(getTraceMethodDescriptor)
+ .setTypeRegistry(typeRegistry)
+ .build();
+ HttpJsonCallSettings patchTracesTransportSettings =
+ HttpJsonCallSettings.newBuilder()
+ .setMethodDescriptor(patchTracesMethodDescriptor)
+ .setTypeRegistry(typeRegistry)
+ .build();
+
+ this.listTracesCallable =
+ callableFactory.createUnaryCallable(
+ listTracesTransportSettings, settings.listTracesSettings(), clientContext);
+ this.listTracesPagedCallable =
+ callableFactory.createPagedCallable(
+ listTracesTransportSettings, settings.listTracesSettings(), clientContext);
+ this.getTraceCallable =
+ callableFactory.createUnaryCallable(
+ getTraceTransportSettings, settings.getTraceSettings(), clientContext);
+ this.patchTracesCallable =
+ callableFactory.createUnaryCallable(
+ patchTracesTransportSettings, settings.patchTracesSettings(), clientContext);
+
+ this.backgroundResources =
+ new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+ }
+
+ @InternalApi
+ public static List getMethodDescriptors() {
+ List methodDescriptors = new ArrayList<>();
+ methodDescriptors.add(listTracesMethodDescriptor);
+ methodDescriptors.add(getTraceMethodDescriptor);
+ methodDescriptors.add(patchTracesMethodDescriptor);
+ return methodDescriptors;
+ }
+
+ @Override
+ public UnaryCallable listTracesCallable() {
+ return listTracesCallable;
+ }
+
+ @Override
+ public UnaryCallable listTracesPagedCallable() {
+ return listTracesPagedCallable;
+ }
+
+ @Override
+ public UnaryCallable getTraceCallable() {
+ return getTraceCallable;
+ }
+
+ @Override
+ public UnaryCallable patchTracesCallable() {
+ return patchTracesCallable;
+ }
+
+ @Override
+ public final void close() {
+ try {
+ backgroundResources.close();
+ } catch (RuntimeException e) {
+ throw e;
+ } catch (Exception e) {
+ throw new IllegalStateException("Failed to close resource", e);
+ }
+ }
+
+ @Override
+ public void shutdown() {
+ backgroundResources.shutdown();
+ }
+
+ @Override
+ public boolean isShutdown() {
+ return backgroundResources.isShutdown();
+ }
+
+ @Override
+ public boolean isTerminated() {
+ return backgroundResources.isTerminated();
+ }
+
+ @Override
+ public void shutdownNow() {
+ backgroundResources.shutdownNow();
+ }
+
+ @Override
+ public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+ return backgroundResources.awaitTermination(duration, unit);
+ }
+}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/TraceServiceStubSettings.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/TraceServiceStubSettings.java
index 7dd1f8b32687..086c1fb6314b 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/TraceServiceStubSettings.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v1/stub/TraceServiceStubSettings.java
@@ -27,6 +27,9 @@
import com.google.api.gax.grpc.GaxGrpcProperties;
import com.google.api.gax.grpc.GrpcTransportChannel;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
import com.google.api.gax.retrying.RetrySettings;
import com.google.api.gax.rpc.ApiCallContext;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
@@ -179,6 +182,11 @@ public TraceServiceStub createStub() throws IOException {
.equals(GrpcTransportChannel.getGrpcTransportName())) {
return GrpcTraceServiceStub.create(this);
}
+ if (getTransportChannelProvider()
+ .getTransportName()
+ .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+ return HttpJsonTraceServiceStub.create(this);
+ }
throw new UnsupportedOperationException(
String.format(
"Transport not supported: %s", getTransportChannelProvider().getTransportName()));
@@ -211,18 +219,25 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
.setUseJwtAccessWithScope(true);
}
- /** Returns a builder for the default ChannelProvider for this service. */
+ /** Returns a builder for the default gRPC ChannelProvider for this service. */
public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
return InstantiatingGrpcChannelProvider.newBuilder()
.setMaxInboundMessageSize(Integer.MAX_VALUE);
}
+ /** Returns a builder for the default REST ChannelProvider for this service. */
+ @BetaApi
+ public static InstantiatingHttpJsonChannelProvider.Builder
+ defaultHttpJsonTransportProviderBuilder() {
+ return InstantiatingHttpJsonChannelProvider.newBuilder();
+ }
+
public static TransportChannelProvider defaultTransportChannelProvider() {
return defaultGrpcTransportProviderBuilder().build();
}
@BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
- public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+ public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
return ApiClientHeaderProvider.newBuilder()
.setGeneratedLibToken(
"gapic", GaxProperties.getLibraryVersion(TraceServiceStubSettings.class))
@@ -230,11 +245,30 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
}
- /** Returns a new builder for this class. */
+ @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+ public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+ return ApiClientHeaderProvider.newBuilder()
+ .setGeneratedLibToken(
+ "gapic", GaxProperties.getLibraryVersion(TraceServiceStubSettings.class))
+ .setTransportToken(
+ GaxHttpJsonProperties.getHttpJsonTokenName(),
+ GaxHttpJsonProperties.getHttpJsonVersion());
+ }
+
+ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+ return TraceServiceStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+ }
+
+ /** Returns a new gRPC builder for this class. */
public static Builder newBuilder() {
return Builder.createDefault();
}
+ /** Returns a new REST builder for this class. */
+ public static Builder newHttpJsonBuilder() {
+ return Builder.createHttpJsonDefault();
+ }
+
/** Returns a new builder for this class. */
public static Builder newBuilder(ClientContext clientContext) {
return new Builder(clientContext);
@@ -336,6 +370,19 @@ private static Builder createDefault() {
return initDefaults(builder);
}
+ private static Builder createHttpJsonDefault() {
+ Builder builder = new Builder(((ClientContext) null));
+
+ builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+ builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+ builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+ builder.setEndpoint(getDefaultEndpoint());
+ builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+ builder.setSwitchToMtlsEndpointAllowed(true);
+
+ return initDefaults(builder);
+ }
+
private static Builder initDefaults(Builder builder) {
builder
.listTracesSettings()
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceClient.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceClient.java
index 0c79ffeb7eb2..8b3a6dc64d01 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceClient.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceClient.java
@@ -97,6 +97,20 @@
* TraceServiceClient traceServiceClient = TraceServiceClient.create(traceServiceSettings);
* }
*
+ * To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ *
{@code
+ * // This snippet has been automatically generated for illustrative purposes only.
+ * // It may require modifications to work in your environment.
+ * TraceServiceSettings traceServiceSettings =
+ * TraceServiceSettings.newBuilder()
+ * .setTransportChannelProvider(
+ * TraceServiceSettings.defaultHttpJsonTransportProviderBuilder().build())
+ * .build();
+ * TraceServiceClient traceServiceClient = TraceServiceClient.create(traceServiceSettings);
+ * }
+ *
* Please refer to the GitHub repository's samples for more quickstart code snippets.
*/
@Generated("by gapic-generator-java")
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceSettings.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceSettings.java
index cc8e9bcff915..91c76c6bb009 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceSettings.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/TraceServiceSettings.java
@@ -21,6 +21,7 @@
import com.google.api.gax.core.GoogleCredentialsProvider;
import com.google.api.gax.core.InstantiatingExecutorProvider;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.ClientSettings;
@@ -105,11 +106,18 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
return TraceServiceStubSettings.defaultCredentialsProviderBuilder();
}
- /** Returns a builder for the default ChannelProvider for this service. */
+ /** Returns a builder for the default gRPC ChannelProvider for this service. */
public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
return TraceServiceStubSettings.defaultGrpcTransportProviderBuilder();
}
+ /** Returns a builder for the default REST ChannelProvider for this service. */
+ @BetaApi
+ public static InstantiatingHttpJsonChannelProvider.Builder
+ defaultHttpJsonTransportProviderBuilder() {
+ return TraceServiceStubSettings.defaultHttpJsonTransportProviderBuilder();
+ }
+
public static TransportChannelProvider defaultTransportChannelProvider() {
return TraceServiceStubSettings.defaultTransportChannelProvider();
}
@@ -119,11 +127,17 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
return TraceServiceStubSettings.defaultApiClientHeaderProviderBuilder();
}
- /** Returns a new builder for this class. */
+ /** Returns a new gRPC builder for this class. */
public static Builder newBuilder() {
return Builder.createDefault();
}
+ /** Returns a new REST builder for this class. */
+ @BetaApi
+ public static Builder newHttpJsonBuilder() {
+ return Builder.createHttpJsonDefault();
+ }
+
/** Returns a new builder for this class. */
public static Builder newBuilder(ClientContext clientContext) {
return new Builder(clientContext);
@@ -161,6 +175,11 @@ private static Builder createDefault() {
return new Builder(TraceServiceStubSettings.newBuilder());
}
+ @BetaApi
+ private static Builder createHttpJsonDefault() {
+ return new Builder(TraceServiceStubSettings.newHttpJsonBuilder());
+ }
+
public TraceServiceStubSettings.Builder getStubSettingsBuilder() {
return ((TraceServiceStubSettings.Builder) getStubSettings());
}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceCallableFactory.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceCallableFactory.java
new file mode 100644
index 000000000000..60e603e9fcf4
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceCallableFactory.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v2.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the TraceService service API.
+ *
+ *
This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonTraceServiceCallableFactory
+ implements HttpJsonStubCallableFactory {
+
+ @Override
+ public UnaryCallable createUnaryCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ UnaryCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createUnaryCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @Override
+ public
+ UnaryCallable createPagedCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ PagedCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createPagedCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @Override
+ public UnaryCallable createBatchingCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ BatchingCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createBatchingCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+
+ @BetaApi(
+ "The surface for long-running operations is not stable yet and may change in the future.")
+ @Override
+ public
+ OperationCallable createOperationCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ OperationCallSettings callSettings,
+ ClientContext clientContext,
+ OperationsStub operationsStub) {
+ UnaryCallable innerCallable =
+ HttpJsonCallableFactory.createBaseUnaryCallable(
+ httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+ HttpJsonOperationSnapshotCallable initialCallable =
+ new HttpJsonOperationSnapshotCallable(
+ innerCallable,
+ httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+ return HttpJsonCallableFactory.createOperationCallable(
+ callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+ }
+
+ @Override
+ public
+ ServerStreamingCallable createServerStreamingCallable(
+ HttpJsonCallSettings httpJsonCallSettings,
+ ServerStreamingCallSettings callSettings,
+ ClientContext clientContext) {
+ return HttpJsonCallableFactory.createServerStreamingCallable(
+ httpJsonCallSettings, callSettings, clientContext);
+ }
+}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceStub.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceStub.java
new file mode 100644
index 000000000000..cfa71f71610f
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/HttpJsonTraceServiceStub.java
@@ -0,0 +1,243 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v2.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.devtools.cloudtrace.v2.BatchWriteSpansRequest;
+import com.google.devtools.cloudtrace.v2.Span;
+import com.google.protobuf.Empty;
+import com.google.protobuf.TypeRegistry;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the TraceService service API.
+ *
+ * This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+@BetaApi
+public class HttpJsonTraceServiceStub extends TraceServiceStub {
+ private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+ private static final ApiMethodDescriptor
+ batchWriteSpansMethodDescriptor =
+ ApiMethodDescriptor.newBuilder()
+ .setFullMethodName("google.devtools.cloudtrace.v2.TraceService/BatchWriteSpans")
+ .setHttpMethod("POST")
+ .setType(ApiMethodDescriptor.MethodType.UNARY)
+ .setRequestFormatter(
+ ProtoMessageRequestFormatter.newBuilder()
+ .setPath(
+ "/v2/{name=projects/*}/traces:batchWrite",
+ request -> {
+ Map fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ serializer.putPathParam(fields, "name", request.getName());
+ return fields;
+ })
+ .setQueryParamsExtractor(
+ request -> {
+ Map> fields = new HashMap<>();
+ ProtoRestSerializer serializer =
+ ProtoRestSerializer.create();
+ return fields;
+ })
+ .setRequestBodyExtractor(
+ request ->
+ ProtoRestSerializer.create()
+ .toBody("*", request.toBuilder().clearName().build()))
+ .build())
+ .setResponseParser(
+ ProtoMessageResponseParser.newBuilder()
+ .setDefaultInstance(Empty.getDefaultInstance())
+ .setDefaultTypeRegistry(typeRegistry)
+ .build())
+ .build();
+
+ private static final ApiMethodDescriptor createSpanMethodDescriptor =
+ ApiMethodDescriptor.newBuilder()
+ .setFullMethodName("google.devtools.cloudtrace.v2.TraceService/CreateSpan")
+ .setHttpMethod("POST")
+ .setType(ApiMethodDescriptor.MethodType.UNARY)
+ .setRequestFormatter(
+ ProtoMessageRequestFormatter.newBuilder()
+ .setPath(
+ "/v2/{name=projects/*/traces/*/spans/*}",
+ request -> {
+ Map fields = new HashMap<>();
+ ProtoRestSerializer serializer = ProtoRestSerializer.create();
+ serializer.putPathParam(fields, "name", request.getName());
+ return fields;
+ })
+ .setQueryParamsExtractor(
+ request -> {
+ Map> fields = new HashMap<>();
+ ProtoRestSerializer serializer = ProtoRestSerializer.create();
+ return fields;
+ })
+ .setRequestBodyExtractor(
+ request ->
+ ProtoRestSerializer.create()
+ .toBody("*", request.toBuilder().clearName().build()))
+ .build())
+ .setResponseParser(
+ ProtoMessageResponseParser.newBuilder()
+ .setDefaultInstance(Span.getDefaultInstance())
+ .setDefaultTypeRegistry(typeRegistry)
+ .build())
+ .build();
+
+ private final UnaryCallable batchWriteSpansCallable;
+ private final UnaryCallable createSpanCallable;
+
+ private final BackgroundResource backgroundResources;
+ private final HttpJsonStubCallableFactory callableFactory;
+
+ public static final HttpJsonTraceServiceStub create(TraceServiceStubSettings settings)
+ throws IOException {
+ return new HttpJsonTraceServiceStub(settings, ClientContext.create(settings));
+ }
+
+ public static final HttpJsonTraceServiceStub create(ClientContext clientContext)
+ throws IOException {
+ return new HttpJsonTraceServiceStub(
+ TraceServiceStubSettings.newHttpJsonBuilder().build(), clientContext);
+ }
+
+ public static final HttpJsonTraceServiceStub create(
+ ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+ return new HttpJsonTraceServiceStub(
+ TraceServiceStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+ }
+
+ /**
+ * Constructs an instance of HttpJsonTraceServiceStub, using the given settings. This is protected
+ * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+ * preferred.
+ */
+ protected HttpJsonTraceServiceStub(TraceServiceStubSettings settings, ClientContext clientContext)
+ throws IOException {
+ this(settings, clientContext, new HttpJsonTraceServiceCallableFactory());
+ }
+
+ /**
+ * Constructs an instance of HttpJsonTraceServiceStub, using the given settings. This is protected
+ * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+ * preferred.
+ */
+ protected HttpJsonTraceServiceStub(
+ TraceServiceStubSettings settings,
+ ClientContext clientContext,
+ HttpJsonStubCallableFactory callableFactory)
+ throws IOException {
+ this.callableFactory = callableFactory;
+
+ HttpJsonCallSettings batchWriteSpansTransportSettings =
+ HttpJsonCallSettings.newBuilder()
+ .setMethodDescriptor(batchWriteSpansMethodDescriptor)
+ .setTypeRegistry(typeRegistry)
+ .build();
+ HttpJsonCallSettings createSpanTransportSettings =
+ HttpJsonCallSettings.newBuilder()
+ .setMethodDescriptor(createSpanMethodDescriptor)
+ .setTypeRegistry(typeRegistry)
+ .build();
+
+ this.batchWriteSpansCallable =
+ callableFactory.createUnaryCallable(
+ batchWriteSpansTransportSettings, settings.batchWriteSpansSettings(), clientContext);
+ this.createSpanCallable =
+ callableFactory.createUnaryCallable(
+ createSpanTransportSettings, settings.createSpanSettings(), clientContext);
+
+ this.backgroundResources =
+ new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+ }
+
+ @InternalApi
+ public static List getMethodDescriptors() {
+ List methodDescriptors = new ArrayList<>();
+ methodDescriptors.add(batchWriteSpansMethodDescriptor);
+ methodDescriptors.add(createSpanMethodDescriptor);
+ return methodDescriptors;
+ }
+
+ @Override
+ public UnaryCallable batchWriteSpansCallable() {
+ return batchWriteSpansCallable;
+ }
+
+ @Override
+ public UnaryCallable createSpanCallable() {
+ return createSpanCallable;
+ }
+
+ @Override
+ public final void close() {
+ try {
+ backgroundResources.close();
+ } catch (RuntimeException e) {
+ throw e;
+ } catch (Exception e) {
+ throw new IllegalStateException("Failed to close resource", e);
+ }
+ }
+
+ @Override
+ public void shutdown() {
+ backgroundResources.shutdown();
+ }
+
+ @Override
+ public boolean isShutdown() {
+ return backgroundResources.isShutdown();
+ }
+
+ @Override
+ public boolean isTerminated() {
+ return backgroundResources.isTerminated();
+ }
+
+ @Override
+ public void shutdownNow() {
+ backgroundResources.shutdownNow();
+ }
+
+ @Override
+ public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+ return backgroundResources.awaitTermination(duration, unit);
+ }
+}
diff --git a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/TraceServiceStubSettings.java b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/TraceServiceStubSettings.java
index 5f8573a5b7d0..1315723f7208 100644
--- a/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/TraceServiceStubSettings.java
+++ b/java-trace/google-cloud-trace/src/main/java/com/google/cloud/trace/v2/stub/TraceServiceStubSettings.java
@@ -24,6 +24,9 @@
import com.google.api.gax.grpc.GaxGrpcProperties;
import com.google.api.gax.grpc.GrpcTransportChannel;
import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
import com.google.api.gax.retrying.RetrySettings;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ClientContext;
@@ -105,6 +108,11 @@ public TraceServiceStub createStub() throws IOException {
.equals(GrpcTransportChannel.getGrpcTransportName())) {
return GrpcTraceServiceStub.create(this);
}
+ if (getTransportChannelProvider()
+ .getTransportName()
+ .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+ return HttpJsonTraceServiceStub.create(this);
+ }
throw new UnsupportedOperationException(
String.format(
"Transport not supported: %s", getTransportChannelProvider().getTransportName()));
@@ -137,18 +145,25 @@ public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilde
.setUseJwtAccessWithScope(true);
}
- /** Returns a builder for the default ChannelProvider for this service. */
+ /** Returns a builder for the default gRPC ChannelProvider for this service. */
public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
return InstantiatingGrpcChannelProvider.newBuilder()
.setMaxInboundMessageSize(Integer.MAX_VALUE);
}
+ /** Returns a builder for the default REST ChannelProvider for this service. */
+ @BetaApi
+ public static InstantiatingHttpJsonChannelProvider.Builder
+ defaultHttpJsonTransportProviderBuilder() {
+ return InstantiatingHttpJsonChannelProvider.newBuilder();
+ }
+
public static TransportChannelProvider defaultTransportChannelProvider() {
return defaultGrpcTransportProviderBuilder().build();
}
@BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
- public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+ public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
return ApiClientHeaderProvider.newBuilder()
.setGeneratedLibToken(
"gapic", GaxProperties.getLibraryVersion(TraceServiceStubSettings.class))
@@ -156,11 +171,30 @@ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuil
GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
}
- /** Returns a new builder for this class. */
+ @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+ public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+ return ApiClientHeaderProvider.newBuilder()
+ .setGeneratedLibToken(
+ "gapic", GaxProperties.getLibraryVersion(TraceServiceStubSettings.class))
+ .setTransportToken(
+ GaxHttpJsonProperties.getHttpJsonTokenName(),
+ GaxHttpJsonProperties.getHttpJsonVersion());
+ }
+
+ public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+ return TraceServiceStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+ }
+
+ /** Returns a new gRPC builder for this class. */
public static Builder newBuilder() {
return Builder.createDefault();
}
+ /** Returns a new REST builder for this class. */
+ public static Builder newHttpJsonBuilder() {
+ return Builder.createHttpJsonDefault();
+ }
+
/** Returns a new builder for this class. */
public static Builder newBuilder(ClientContext clientContext) {
return new Builder(clientContext);
@@ -266,6 +300,19 @@ private static Builder createDefault() {
return initDefaults(builder);
}
+ private static Builder createHttpJsonDefault() {
+ Builder builder = new Builder(((ClientContext) null));
+
+ builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+ builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+ builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+ builder.setEndpoint(getDefaultEndpoint());
+ builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+ builder.setSwitchToMtlsEndpointAllowed(true);
+
+ return initDefaults(builder);
+ }
+
private static Builder initDefaults(Builder builder) {
builder
.batchWriteSpansSettings()
diff --git a/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v1/TraceServiceClientHttpJsonTest.java b/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v1/TraceServiceClientHttpJsonTest.java
new file mode 100644
index 000000000000..d0223008055a
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v1/TraceServiceClientHttpJsonTest.java
@@ -0,0 +1,223 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v1;
+
+import static com.google.cloud.trace.v1.TraceServiceClient.ListTracesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.trace.v1.stub.HttpJsonTraceServiceStub;
+import com.google.common.collect.Lists;
+import com.google.devtools.cloudtrace.v1.ListTracesResponse;
+import com.google.devtools.cloudtrace.v1.Trace;
+import com.google.devtools.cloudtrace.v1.TraceSpan;
+import com.google.devtools.cloudtrace.v1.Traces;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class TraceServiceClientHttpJsonTest {
+ private static MockHttpService mockService;
+ private static TraceServiceClient client;
+
+ @BeforeClass
+ public static void startStaticServer() throws IOException {
+ mockService =
+ new MockHttpService(
+ HttpJsonTraceServiceStub.getMethodDescriptors(),
+ TraceServiceSettings.getDefaultEndpoint());
+ TraceServiceSettings settings =
+ TraceServiceSettings.newHttpJsonBuilder()
+ .setTransportChannelProvider(
+ TraceServiceSettings.defaultHttpJsonTransportProviderBuilder()
+ .setHttpTransport(mockService)
+ .build())
+ .setCredentialsProvider(NoCredentialsProvider.create())
+ .build();
+ client = TraceServiceClient.create(settings);
+ }
+
+ @AfterClass
+ public static void stopServer() {
+ client.close();
+ }
+
+ @Before
+ public void setUp() {}
+
+ @After
+ public void tearDown() throws Exception {
+ mockService.reset();
+ }
+
+ @Test
+ public void listTracesTest() throws Exception {
+ Trace responsesElement = Trace.newBuilder().build();
+ ListTracesResponse expectedResponse =
+ ListTracesResponse.newBuilder()
+ .setNextPageToken("")
+ .addAllTraces(Arrays.asList(responsesElement))
+ .build();
+ mockService.addResponse(expectedResponse);
+
+ String projectId = "projectId-1530";
+
+ ListTracesPagedResponse pagedListResponse = client.listTraces(projectId);
+
+ List resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+ Assert.assertEquals(1, resources.size());
+ Assert.assertEquals(expectedResponse.getTracesList().get(0), resources.get(0));
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void listTracesExceptionTest() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ String projectId = "projectId-1530";
+ client.listTraces(projectId);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+
+ @Test
+ public void getTraceTest() throws Exception {
+ Trace expectedResponse =
+ Trace.newBuilder()
+ .setProjectId("projectId-894832108")
+ .setTraceId("traceId-1067401920")
+ .addAllSpans(new ArrayList())
+ .build();
+ mockService.addResponse(expectedResponse);
+
+ String projectId = "projectId-1530";
+ String traceId = "traceId-8890";
+
+ Trace actualResponse = client.getTrace(projectId, traceId);
+ Assert.assertEquals(expectedResponse, actualResponse);
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void getTraceExceptionTest() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ String projectId = "projectId-1530";
+ String traceId = "traceId-8890";
+ client.getTrace(projectId, traceId);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+
+ @Test
+ public void patchTracesTest() throws Exception {
+ Empty expectedResponse = Empty.newBuilder().build();
+ mockService.addResponse(expectedResponse);
+
+ String projectId = "projectId-1530";
+ Traces traces = Traces.newBuilder().build();
+
+ client.patchTraces(projectId, traces);
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void patchTracesExceptionTest() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ String projectId = "projectId-1530";
+ Traces traces = Traces.newBuilder().build();
+ client.patchTraces(projectId, traces);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+}
diff --git a/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v2/TraceServiceClientHttpJsonTest.java b/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v2/TraceServiceClientHttpJsonTest.java
new file mode 100644
index 000000000000..22d611ccde24
--- /dev/null
+++ b/java-trace/google-cloud-trace/src/test/java/com/google/cloud/trace/v2/TraceServiceClientHttpJsonTest.java
@@ -0,0 +1,254 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.trace.v2;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.trace.v2.stub.HttpJsonTraceServiceStub;
+import com.google.devtools.cloudtrace.v2.ProjectName;
+import com.google.devtools.cloudtrace.v2.Span;
+import com.google.devtools.cloudtrace.v2.SpanName;
+import com.google.devtools.cloudtrace.v2.StackTrace;
+import com.google.devtools.cloudtrace.v2.TruncatableString;
+import com.google.protobuf.BoolValue;
+import com.google.protobuf.Empty;
+import com.google.protobuf.Int32Value;
+import com.google.protobuf.Timestamp;
+import com.google.rpc.Status;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class TraceServiceClientHttpJsonTest {
+ private static MockHttpService mockService;
+ private static TraceServiceClient client;
+
+ @BeforeClass
+ public static void startStaticServer() throws IOException {
+ mockService =
+ new MockHttpService(
+ HttpJsonTraceServiceStub.getMethodDescriptors(),
+ TraceServiceSettings.getDefaultEndpoint());
+ TraceServiceSettings settings =
+ TraceServiceSettings.newHttpJsonBuilder()
+ .setTransportChannelProvider(
+ TraceServiceSettings.defaultHttpJsonTransportProviderBuilder()
+ .setHttpTransport(mockService)
+ .build())
+ .setCredentialsProvider(NoCredentialsProvider.create())
+ .build();
+ client = TraceServiceClient.create(settings);
+ }
+
+ @AfterClass
+ public static void stopServer() {
+ client.close();
+ }
+
+ @Before
+ public void setUp() {}
+
+ @After
+ public void tearDown() throws Exception {
+ mockService.reset();
+ }
+
+ @Test
+ public void batchWriteSpansTest() throws Exception {
+ Empty expectedResponse = Empty.newBuilder().build();
+ mockService.addResponse(expectedResponse);
+
+ ProjectName name = ProjectName.of("[PROJECT]");
+ List spans = new ArrayList<>();
+
+ client.batchWriteSpans(name, spans);
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void batchWriteSpansExceptionTest() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ ProjectName name = ProjectName.of("[PROJECT]");
+ List spans = new ArrayList<>();
+ client.batchWriteSpans(name, spans);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+
+ @Test
+ public void batchWriteSpansTest2() throws Exception {
+ Empty expectedResponse = Empty.newBuilder().build();
+ mockService.addResponse(expectedResponse);
+
+ String name = "projects/project-3664";
+ List spans = new ArrayList<>();
+
+ client.batchWriteSpans(name, spans);
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void batchWriteSpansExceptionTest2() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ String name = "projects/project-3664";
+ List spans = new ArrayList<>();
+ client.batchWriteSpans(name, spans);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+
+ @Test
+ public void createSpanTest() throws Exception {
+ Span expectedResponse =
+ Span.newBuilder()
+ .setName(SpanName.of("[PROJECT]", "[TRACE]", "[SPAN]").toString())
+ .setSpanId("spanId-896182779")
+ .setParentSpanId("parentSpanId1059234639")
+ .setDisplayName(TruncatableString.newBuilder().build())
+ .setStartTime(Timestamp.newBuilder().build())
+ .setEndTime(Timestamp.newBuilder().build())
+ .setAttributes(Span.Attributes.newBuilder().build())
+ .setStackTrace(StackTrace.newBuilder().build())
+ .setTimeEvents(Span.TimeEvents.newBuilder().build())
+ .setLinks(Span.Links.newBuilder().build())
+ .setStatus(Status.newBuilder().build())
+ .setSameProcessAsParentSpan(BoolValue.newBuilder().build())
+ .setChildSpanCount(Int32Value.newBuilder().build())
+ .build();
+ mockService.addResponse(expectedResponse);
+
+ Span request =
+ Span.newBuilder()
+ .setName(SpanName.of("[PROJECT]", "[TRACE]", "[SPAN]").toString())
+ .setSpanId("spanId-896182779")
+ .setParentSpanId("parentSpanId1059234639")
+ .setDisplayName(TruncatableString.newBuilder().build())
+ .setStartTime(Timestamp.newBuilder().build())
+ .setEndTime(Timestamp.newBuilder().build())
+ .setAttributes(Span.Attributes.newBuilder().build())
+ .setStackTrace(StackTrace.newBuilder().build())
+ .setTimeEvents(Span.TimeEvents.newBuilder().build())
+ .setLinks(Span.Links.newBuilder().build())
+ .setStatus(Status.newBuilder().build())
+ .setSameProcessAsParentSpan(BoolValue.newBuilder().build())
+ .setChildSpanCount(Int32Value.newBuilder().build())
+ .build();
+
+ Span actualResponse = client.createSpan(request);
+ Assert.assertEquals(expectedResponse, actualResponse);
+
+ List actualRequests = mockService.getRequestPaths();
+ Assert.assertEquals(1, actualRequests.size());
+
+ String apiClientHeaderKey =
+ mockService
+ .getRequestHeaders()
+ .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+ .iterator()
+ .next();
+ Assert.assertTrue(
+ GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+ .matcher(apiClientHeaderKey)
+ .matches());
+ }
+
+ @Test
+ public void createSpanExceptionTest() throws Exception {
+ ApiException exception =
+ ApiExceptionFactory.createException(
+ new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+ mockService.addException(exception);
+
+ try {
+ Span request =
+ Span.newBuilder()
+ .setName(SpanName.of("[PROJECT]", "[TRACE]", "[SPAN]").toString())
+ .setSpanId("spanId-896182779")
+ .setParentSpanId("parentSpanId1059234639")
+ .setDisplayName(TruncatableString.newBuilder().build())
+ .setStartTime(Timestamp.newBuilder().build())
+ .setEndTime(Timestamp.newBuilder().build())
+ .setAttributes(Span.Attributes.newBuilder().build())
+ .setStackTrace(StackTrace.newBuilder().build())
+ .setTimeEvents(Span.TimeEvents.newBuilder().build())
+ .setLinks(Span.Links.newBuilder().build())
+ .setStatus(Status.newBuilder().build())
+ .setSameProcessAsParentSpan(BoolValue.newBuilder().build())
+ .setChildSpanCount(Int32Value.newBuilder().build())
+ .build();
+ client.createSpan(request);
+ Assert.fail("No exception raised");
+ } catch (InvalidArgumentException e) {
+ // Expected exception.
+ }
+ }
+}