migrate more ML actions off of using Request suppliers (elastic#44462)

many classes still use the Streamable constructors of HandledTransportAction,
this commit moves more of those classes to the new Writeable constructors.

relates elastic#34389.

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/action/AbstractTransportGetResourcesAction.java

@@ -42,7 +42,6 @@
 import java.util.List;
 import java.util.Objects;
 import java.util.Set;
-import java.util.function.Supplier;
 
 import static org.elasticsearch.xpack.core.ClientHelper.executeAsyncWithOrigin;
 
@@ -62,8 +61,9 @@ public abstract class AbstractTransportGetResourcesAction<Resource extends ToXCo
     private final NamedXContentRegistry xContentRegistry;
 
     protected AbstractTransportGetResourcesAction(String actionName, TransportService transportService, ActionFilters actionFilters,
-                                                  Supplier<Request> request, Client client, NamedXContentRegistry xContentRegistry) {
-        super(actionName, transportService, request, actionFilters);
+                                                  Writeable.Reader<Request> request, Client client,
+                                                  NamedXContentRegistry xContentRegistry) {
+        super(actionName, transportService, actionFilters, request);
         this.client = Objects.requireNonNull(client);
         this.xContentRegistry = Objects.requireNonNull(xContentRegistry);
     }

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ml/action/DeleteExpiredDataAction.java

@@ -33,6 +33,10 @@ public static class Request extends ActionRequest {
 
         public Request() {}
 
+        public Request(StreamInput in) throws IOException {
+            super(in);
+        }
+
         @Override
         public ActionRequestValidationException validate() {
             return null;

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ml/action/DeleteModelSnapshotAction.java

@@ -42,6 +42,12 @@ public static class Request extends ActionRequest {
         public Request() {
         }
 
+        public Request(StreamInput in) throws IOException {
+            super(in);
+            jobId = in.readString();
+            snapshotId = in.readString();
+        }
+
         public Request(String jobId, String snapshotId) {
             this.jobId = ExceptionsHelper.requireNonNull(jobId, Job.ID.getPreferredName());
             this.snapshotId = ExceptionsHelper.requireNonNull(snapshotId, ModelSnapshotField.SNAPSHOT_ID.getPreferredName());
@@ -62,9 +68,7 @@ public ActionRequestValidationException validate() {
 
         @Override
         public void readFrom(StreamInput in) throws IOException {
-            super.readFrom(in);
-            jobId = in.readString();
-            snapshotId = in.readString();
+            throw new UnsupportedOperationException("usage of Streamable is to be replaced by Writeable");
         }
 
         @Override

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ml/action/ValidateDetectorAction.java

@@ -61,6 +61,11 @@ public Request(Detector detector) {
             this.detector = detector;
         }
 
+        public Request(StreamInput in) throws IOException {
+            super(in);
+            detector = new Detector(in);
+        }
+
         public Detector getDetector() {
             return detector;
         }
@@ -78,8 +83,7 @@ public void writeTo(StreamOutput out) throws IOException {
 
         @Override
         public void readFrom(StreamInput in) throws IOException {
-            super.readFrom(in);
-            detector = new Detector(in);
+            throw new UnsupportedOperationException("usage of Streamable is to be replaced by Writeable");
         }
 
         @Override

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ml/action/ValidateJobConfigAction.java

@@ -78,6 +78,11 @@ public Request(Job job) {
             this.job = job;
         }
 
+        public Request(StreamInput in) throws IOException {
+            super(in);
+            job = new Job(in);
+        }
+
         public Job getJob() {
             return job;
         }
@@ -95,8 +100,7 @@ public void writeTo(StreamOutput out) throws IOException {
 
         @Override
         public void readFrom(StreamInput in) throws IOException {
-            super.readFrom(in);
-            job = new Job(in);
+            throw new UnsupportedOperationException("usage of Streamable is to be replaced by Writeable");
         }
 
         @Override

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/ml/action/ValidateDetectorActionRequestTests.java

@@ -5,12 +5,13 @@
  */
 package org.elasticsearch.xpack.core.ml.action;
 
+import org.elasticsearch.common.io.stream.Writeable;
 import org.elasticsearch.common.xcontent.XContentParser;
-import org.elasticsearch.test.AbstractStreamableXContentTestCase;
+import org.elasticsearch.test.AbstractSerializingTestCase;
 import org.elasticsearch.xpack.core.ml.action.ValidateDetectorAction.Request;
 import org.elasticsearch.xpack.core.ml.job.config.Detector;
 
-public class ValidateDetectorActionRequestTests extends AbstractStreamableXContentTestCase<Request> {
+public class ValidateDetectorActionRequestTests extends AbstractSerializingTestCase<Request> {
 
     @Override
     protected Request createTestInstance() {
@@ -24,13 +25,13 @@ protected Request createTestInstance() {
     }
 
     @Override
-    protected boolean supportsUnknownFields() {
-        return false;
+    protected Writeable.Reader<Request> instanceReader() {
+        return Request::new;
     }
 
     @Override
-    protected Request createBlankInstance() {
-        return new Request();
+    protected boolean supportsUnknownFields() {
+        return false;
     }
 
     @Override

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/ml/action/ValidateJobConfigActionRequestTests.java

@@ -6,14 +6,15 @@
 package org.elasticsearch.xpack.core.ml.action;
 
 import org.elasticsearch.common.bytes.BytesReference;
+import org.elasticsearch.common.io.stream.Writeable;
 import org.elasticsearch.common.xcontent.DeprecationHandler;
 import org.elasticsearch.common.xcontent.NamedXContentRegistry;
 import org.elasticsearch.common.xcontent.ToXContent;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentFactory;
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.common.xcontent.XContentType;
-import org.elasticsearch.test.AbstractStreamableTestCase;
+import org.elasticsearch.test.AbstractWireSerializingTestCase;
 import org.elasticsearch.xpack.core.ml.action.ValidateJobConfigAction.Request;
 import org.elasticsearch.xpack.core.ml.job.config.Job;
 
@@ -23,16 +24,16 @@
 import static org.elasticsearch.xpack.core.ml.job.config.JobTests.buildJobBuilder;
 import static org.elasticsearch.xpack.core.ml.job.config.JobTests.randomValidJobId;
 
-public class ValidateJobConfigActionRequestTests extends AbstractStreamableTestCase<Request> {
+public class ValidateJobConfigActionRequestTests extends AbstractWireSerializingTestCase<Request> {
 
     @Override
     protected Request createTestInstance() {
         return new Request(buildJobBuilder(randomValidJobId(), new Date()).build());
     }
 
     @Override
-    protected Request createBlankInstance() {
-        return new Request();
+    protected Writeable.Reader<Request> instanceReader() {
+        return Request::new;
     }
 
     public void testParseRequest_InvalidCreateSetting() throws IOException {

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportDeleteCalendarAction.java

@@ -38,7 +38,7 @@ public class TransportDeleteCalendarAction extends HandledTransportAction<Delete
     public TransportDeleteCalendarAction(TransportService transportService,
                                          ActionFilters actionFilters, Client client, JobManager jobManager,
                                          JobResultsProvider jobResultsProvider) {
-        super(DeleteCalendarAction.NAME, transportService, DeleteCalendarAction.Request::new, actionFilters);
+        super(DeleteCalendarAction.NAME, transportService, actionFilters, DeleteCalendarAction.Request::new);
         this.client = client;
         this.jobManager = jobManager;
         this.jobResultsProvider = jobResultsProvider;

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportDeleteCalendarEventAction.java

@@ -42,7 +42,7 @@ public class TransportDeleteCalendarEventAction extends HandledTransportAction<D
     @Inject
     public TransportDeleteCalendarEventAction(TransportService transportService, ActionFilters actionFilters,
                                               Client client, JobResultsProvider jobResultsProvider, JobManager jobManager) {
-        super(DeleteCalendarEventAction.NAME, transportService, DeleteCalendarEventAction.Request::new, actionFilters);
+        super(DeleteCalendarEventAction.NAME, transportService, actionFilters, DeleteCalendarEventAction.Request::new);
         this.client = client;
         this.jobResultsProvider = jobResultsProvider;
         this.jobManager = jobManager;

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportDeleteExpiredDataAction.java

@@ -40,7 +40,7 @@ public class TransportDeleteExpiredDataAction extends HandledTransportAction<Del
     @Inject
     public TransportDeleteExpiredDataAction(ThreadPool threadPool, TransportService transportService,
                                             ActionFilters actionFilters, Client client, ClusterService clusterService) {
-        super(DeleteExpiredDataAction.NAME, transportService, DeleteExpiredDataAction.Request::new, actionFilters);
+        super(DeleteExpiredDataAction.NAME, transportService, actionFilters, DeleteExpiredDataAction.Request::new);
         this.threadPool = threadPool;
         this.client = ClientHelper.clientWithOrigin(client, ClientHelper.ML_ORIGIN);
         this.clusterService = clusterService;

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportDeleteFilterAction.java

@@ -44,7 +44,7 @@ public class TransportDeleteFilterAction extends HandledTransportAction<DeleteFi
     public TransportDeleteFilterAction(TransportService transportService,
                                        ActionFilters actionFilters, Client client,
                                        JobConfigProvider jobConfigProvider) {
-        super(DeleteFilterAction.NAME, transportService, DeleteFilterAction.Request::new, actionFilters);
+        super(DeleteFilterAction.NAME, transportService, actionFilters, DeleteFilterAction.Request::new);
         this.client = client;
         this.jobConfigProvider = jobConfigProvider;
     }

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportDeleteModelSnapshotAction.java

@@ -38,7 +38,7 @@ public class TransportDeleteModelSnapshotAction extends HandledTransportAction<D
     public TransportDeleteModelSnapshotAction(TransportService transportService, ActionFilters actionFilters,
                                               JobResultsProvider jobResultsProvider, Client client, JobManager jobManager,
                                               Auditor auditor) {
-        super(DeleteModelSnapshotAction.NAME, transportService, DeleteModelSnapshotAction.Request::new, actionFilters);
+        super(DeleteModelSnapshotAction.NAME, transportService, actionFilters, DeleteModelSnapshotAction.Request::new);
         this.client = client;
         this.jobManager = jobManager;
         this.jobResultsProvider = jobResultsProvider;

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportGetCalendarEventsAction.java

@@ -33,8 +33,7 @@ public class TransportGetCalendarEventsAction extends HandledTransportAction<Get
     public TransportGetCalendarEventsAction(TransportService transportService,
                                             ActionFilters actionFilters, JobResultsProvider jobResultsProvider,
                                             JobConfigProvider jobConfigProvider) {
-        super(GetCalendarEventsAction.NAME, transportService, GetCalendarEventsAction.Request::new, actionFilters
-        );
+        super(GetCalendarEventsAction.NAME, transportService, actionFilters, GetCalendarEventsAction.Request::new);
         this.jobResultsProvider = jobResultsProvider;
         this.jobConfigProvider = jobConfigProvider;
     }

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportValidateDetectorAction.java

@@ -18,7 +18,7 @@ public class TransportValidateDetectorAction extends HandledTransportAction<Vali
 
     @Inject
     public TransportValidateDetectorAction(TransportService transportService, ActionFilters actionFilters) {
-        super(ValidateDetectorAction.NAME, transportService, ValidateDetectorAction.Request::new, actionFilters);
+        super(ValidateDetectorAction.NAME, transportService, actionFilters, ValidateDetectorAction.Request::new);
     }
 
     @Override

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportValidateJobConfigAction.java

@@ -18,8 +18,7 @@ public class TransportValidateJobConfigAction extends HandledTransportAction<Val
 
     @Inject
     public TransportValidateJobConfigAction(TransportService transportService, ActionFilters actionFilters) {
-        super(ValidateJobConfigAction.NAME, transportService, ValidateJobConfigAction.Request::new, actionFilters
-        );
+        super(ValidateJobConfigAction.NAME, transportService, actionFilters, ValidateJobConfigAction.Request::new);
     }
 
     @Override