GrpcConnectionServiceStub.java

/*
 * 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.bigqueryconnection.v1.stub;

import static com.google.cloud.bigqueryconnection.v1.ConnectionServiceClient.ListConnectionsPagedResponse;

import com.google.api.gax.core.BackgroundResource;
import com.google.api.gax.core.BackgroundResourceAggregation;
import com.google.api.gax.grpc.GrpcCallSettings;
import com.google.api.gax.grpc.GrpcStubCallableFactory;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.bigquery.connection.v1.Connection;
import com.google.cloud.bigquery.connection.v1.CreateConnectionRequest;
import com.google.cloud.bigquery.connection.v1.DeleteConnectionRequest;
import com.google.cloud.bigquery.connection.v1.GetConnectionRequest;
import com.google.cloud.bigquery.connection.v1.ListConnectionsRequest;
import com.google.cloud.bigquery.connection.v1.ListConnectionsResponse;
import com.google.cloud.bigquery.connection.v1.UpdateConnectionRequest;
import com.google.common.collect.ImmutableMap;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import com.google.iam.v1.TestIamPermissionsRequest;
import com.google.iam.v1.TestIamPermissionsResponse;
import com.google.longrunning.stub.GrpcOperationsStub;
import com.google.protobuf.Empty;
import io.grpc.MethodDescriptor;
import io.grpc.protobuf.ProtoUtils;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import javax.annotation.Generated;

// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
 * gRPC stub implementation for the ConnectionService service API.
 *
 * <p>This class is for advanced usage and reflects the underlying API directly.
 */
@Generated("by gapic-generator-java")
public class GrpcConnectionServiceStub extends ConnectionServiceStub {
  private static final MethodDescriptor<CreateConnectionRequest, Connection>
      createConnectionMethodDescriptor =
          MethodDescriptor.<CreateConnectionRequest, Connection>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/CreateConnection")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(CreateConnectionRequest.getDefaultInstance()))
              .setResponseMarshaller(ProtoUtils.marshaller(Connection.getDefaultInstance()))
              .build();

  private static final MethodDescriptor<GetConnectionRequest, Connection>
      getConnectionMethodDescriptor =
          MethodDescriptor.<GetConnectionRequest, Connection>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/GetConnection")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(GetConnectionRequest.getDefaultInstance()))
              .setResponseMarshaller(ProtoUtils.marshaller(Connection.getDefaultInstance()))
              .build();

  private static final MethodDescriptor<ListConnectionsRequest, ListConnectionsResponse>
      listConnectionsMethodDescriptor =
          MethodDescriptor.<ListConnectionsRequest, ListConnectionsResponse>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/ListConnections")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(ListConnectionsRequest.getDefaultInstance()))
              .setResponseMarshaller(
                  ProtoUtils.marshaller(ListConnectionsResponse.getDefaultInstance()))
              .build();

  private static final MethodDescriptor<UpdateConnectionRequest, Connection>
      updateConnectionMethodDescriptor =
          MethodDescriptor.<UpdateConnectionRequest, Connection>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/UpdateConnection")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(UpdateConnectionRequest.getDefaultInstance()))
              .setResponseMarshaller(ProtoUtils.marshaller(Connection.getDefaultInstance()))
              .build();

  private static final MethodDescriptor<DeleteConnectionRequest, Empty>
      deleteConnectionMethodDescriptor =
          MethodDescriptor.<DeleteConnectionRequest, Empty>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/DeleteConnection")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(DeleteConnectionRequest.getDefaultInstance()))
              .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
              .build();

  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
          .setType(MethodDescriptor.MethodType.UNARY)
          .setFullMethodName("google.cloud.bigquery.connection.v1.ConnectionService/GetIamPolicy")
          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
          .build();

  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
          .setType(MethodDescriptor.MethodType.UNARY)
          .setFullMethodName("google.cloud.bigquery.connection.v1.ConnectionService/SetIamPolicy")
          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
          .build();

  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
      testIamPermissionsMethodDescriptor =
          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
              .setType(MethodDescriptor.MethodType.UNARY)
              .setFullMethodName(
                  "google.cloud.bigquery.connection.v1.ConnectionService/TestIamPermissions")
              .setRequestMarshaller(
                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
              .setResponseMarshaller(
                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
              .build();

  private final UnaryCallable<CreateConnectionRequest, Connection> createConnectionCallable;
  private final UnaryCallable<GetConnectionRequest, Connection> getConnectionCallable;
  private final UnaryCallable<ListConnectionsRequest, ListConnectionsResponse>
      listConnectionsCallable;
  private final UnaryCallable<ListConnectionsRequest, ListConnectionsPagedResponse>
      listConnectionsPagedCallable;
  private final UnaryCallable<UpdateConnectionRequest, Connection> updateConnectionCallable;
  private final UnaryCallable<DeleteConnectionRequest, Empty> deleteConnectionCallable;
  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
      testIamPermissionsCallable;

  private final BackgroundResource backgroundResources;
  private final GrpcOperationsStub operationsStub;
  private final GrpcStubCallableFactory callableFactory;

  public static final GrpcConnectionServiceStub create(ConnectionServiceStubSettings settings)
      throws IOException {
    return new GrpcConnectionServiceStub(settings, ClientContext.create(settings));
  }

  public static final GrpcConnectionServiceStub create(ClientContext clientContext)
      throws IOException {
    return new GrpcConnectionServiceStub(
        ConnectionServiceStubSettings.newBuilder().build(), clientContext);
  }

  public static final GrpcConnectionServiceStub create(
      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
    return new GrpcConnectionServiceStub(
        ConnectionServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
  }

  /**
   * Constructs an instance of GrpcConnectionServiceStub, 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 GrpcConnectionServiceStub(
      ConnectionServiceStubSettings settings, ClientContext clientContext) throws IOException {
    this(settings, clientContext, new GrpcConnectionServiceCallableFactory());
  }

  /**
   * Constructs an instance of GrpcConnectionServiceStub, 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 GrpcConnectionServiceStub(
      ConnectionServiceStubSettings settings,
      ClientContext clientContext,
      GrpcStubCallableFactory callableFactory)
      throws IOException {
    this.callableFactory = callableFactory;
    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);

    GrpcCallSettings<CreateConnectionRequest, Connection> createConnectionTransportSettings =
        GrpcCallSettings.<CreateConnectionRequest, Connection>newBuilder()
            .setMethodDescriptor(createConnectionMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("parent", String.valueOf(request.getParent()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<GetConnectionRequest, Connection> getConnectionTransportSettings =
        GrpcCallSettings.<GetConnectionRequest, Connection>newBuilder()
            .setMethodDescriptor(getConnectionMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("name", String.valueOf(request.getName()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<ListConnectionsRequest, ListConnectionsResponse>
        listConnectionsTransportSettings =
            GrpcCallSettings.<ListConnectionsRequest, ListConnectionsResponse>newBuilder()
                .setMethodDescriptor(listConnectionsMethodDescriptor)
                .setParamsExtractor(
                    request -> {
                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                      params.put("parent", String.valueOf(request.getParent()));
                      return params.build();
                    })
                .build();
    GrpcCallSettings<UpdateConnectionRequest, Connection> updateConnectionTransportSettings =
        GrpcCallSettings.<UpdateConnectionRequest, Connection>newBuilder()
            .setMethodDescriptor(updateConnectionMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("name", String.valueOf(request.getName()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<DeleteConnectionRequest, Empty> deleteConnectionTransportSettings =
        GrpcCallSettings.<DeleteConnectionRequest, Empty>newBuilder()
            .setMethodDescriptor(deleteConnectionMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("name", String.valueOf(request.getName()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
            .setMethodDescriptor(getIamPolicyMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("resource", String.valueOf(request.getResource()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
            .setMethodDescriptor(setIamPolicyMethodDescriptor)
            .setParamsExtractor(
                request -> {
                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                  params.put("resource", String.valueOf(request.getResource()));
                  return params.build();
                })
            .build();
    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
        testIamPermissionsTransportSettings =
            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                .setParamsExtractor(
                    request -> {
                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
                      params.put("resource", String.valueOf(request.getResource()));
                      return params.build();
                    })
                .build();

    this.createConnectionCallable =
        callableFactory.createUnaryCallable(
            createConnectionTransportSettings, settings.createConnectionSettings(), clientContext);
    this.getConnectionCallable =
        callableFactory.createUnaryCallable(
            getConnectionTransportSettings, settings.getConnectionSettings(), clientContext);
    this.listConnectionsCallable =
        callableFactory.createUnaryCallable(
            listConnectionsTransportSettings, settings.listConnectionsSettings(), clientContext);
    this.listConnectionsPagedCallable =
        callableFactory.createPagedCallable(
            listConnectionsTransportSettings, settings.listConnectionsSettings(), clientContext);
    this.updateConnectionCallable =
        callableFactory.createUnaryCallable(
            updateConnectionTransportSettings, settings.updateConnectionSettings(), clientContext);
    this.deleteConnectionCallable =
        callableFactory.createUnaryCallable(
            deleteConnectionTransportSettings, settings.deleteConnectionSettings(), clientContext);
    this.getIamPolicyCallable =
        callableFactory.createUnaryCallable(
            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
    this.setIamPolicyCallable =
        callableFactory.createUnaryCallable(
            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
    this.testIamPermissionsCallable =
        callableFactory.createUnaryCallable(
            testIamPermissionsTransportSettings,
            settings.testIamPermissionsSettings(),
            clientContext);

    this.backgroundResources =
        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
  }

  public GrpcOperationsStub getOperationsStub() {
    return operationsStub;
  }

  @Override
  public UnaryCallable<CreateConnectionRequest, Connection> createConnectionCallable() {
    return createConnectionCallable;
  }

  @Override
  public UnaryCallable<GetConnectionRequest, Connection> getConnectionCallable() {
    return getConnectionCallable;
  }

  @Override
  public UnaryCallable<ListConnectionsRequest, ListConnectionsResponse> listConnectionsCallable() {
    return listConnectionsCallable;
  }

  @Override
  public UnaryCallable<ListConnectionsRequest, ListConnectionsPagedResponse>
      listConnectionsPagedCallable() {
    return listConnectionsPagedCallable;
  }

  @Override
  public UnaryCallable<UpdateConnectionRequest, Connection> updateConnectionCallable() {
    return updateConnectionCallable;
  }

  @Override
  public UnaryCallable<DeleteConnectionRequest, Empty> deleteConnectionCallable() {
    return deleteConnectionCallable;
  }

  @Override
  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    return getIamPolicyCallable;
  }

  @Override
  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    return setIamPolicyCallable;
  }

  @Override
  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
      testIamPermissionsCallable() {
    return testIamPermissionsCallable;
  }

  @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);
  }
}