HttpJsonLicenseCodesStub.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.compute.v1.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.cloud.compute.v1.GetLicenseCodeRequest;
import com.google.cloud.compute.v1.LicenseCode;
import com.google.cloud.compute.v1.TestIamPermissionsLicenseCodeRequest;
import com.google.cloud.compute.v1.TestPermissionsResponse;
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 LicenseCodes service API.
 *
 * <p>This class is for advanced usage and reflects the underlying API directly.
 */
@Generated("by gapic-generator-java")
@BetaApi
public class HttpJsonLicenseCodesStub extends LicenseCodesStub {
  private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();

  private static final ApiMethodDescriptor<GetLicenseCodeRequest, LicenseCode> getMethodDescriptor =
      ApiMethodDescriptor.<GetLicenseCodeRequest, LicenseCode>newBuilder()
          .setFullMethodName("google.cloud.compute.v1.LicenseCodes/Get")
          .setHttpMethod("GET")
          .setType(ApiMethodDescriptor.MethodType.UNARY)
          .setRequestFormatter(
              ProtoMessageRequestFormatter.<GetLicenseCodeRequest>newBuilder()
                  .setPath(
                      "/compute/v1/projects/{project}/global/licenseCodes/{licenseCode}",
                      request -> {
                        Map<String, String> fields = new HashMap<>();
                        ProtoRestSerializer<GetLicenseCodeRequest> serializer =
                            ProtoRestSerializer.create();
                        serializer.putPathParam(fields, "licenseCode", request.getLicenseCode());
                        serializer.putPathParam(fields, "project", request.getProject());
                        return fields;
                      })
                  .setQueryParamsExtractor(
                      request -> {
                        Map<String, List<String>> fields = new HashMap<>();
                        ProtoRestSerializer<GetLicenseCodeRequest> serializer =
                            ProtoRestSerializer.create();
                        return fields;
                      })
                  .setRequestBodyExtractor(request -> null)
                  .build())
          .setResponseParser(
              ProtoMessageResponseParser.<LicenseCode>newBuilder()
                  .setDefaultInstance(LicenseCode.getDefaultInstance())
                  .setDefaultTypeRegistry(typeRegistry)
                  .build())
          .build();

  private static final ApiMethodDescriptor<
          TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>
      testIamPermissionsMethodDescriptor =
          ApiMethodDescriptor
              .<TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>newBuilder()
              .setFullMethodName("google.cloud.compute.v1.LicenseCodes/TestIamPermissions")
              .setHttpMethod("POST")
              .setType(ApiMethodDescriptor.MethodType.UNARY)
              .setRequestFormatter(
                  ProtoMessageRequestFormatter.<TestIamPermissionsLicenseCodeRequest>newBuilder()
                      .setPath(
                          "/compute/v1/projects/{project}/global/licenseCodes/{resource}/testIamPermissions",
                          request -> {
                            Map<String, String> fields = new HashMap<>();
                            ProtoRestSerializer<TestIamPermissionsLicenseCodeRequest> serializer =
                                ProtoRestSerializer.create();
                            serializer.putPathParam(fields, "project", request.getProject());
                            serializer.putPathParam(fields, "resource", request.getResource());
                            return fields;
                          })
                      .setQueryParamsExtractor(
                          request -> {
                            Map<String, List<String>> fields = new HashMap<>();
                            ProtoRestSerializer<TestIamPermissionsLicenseCodeRequest> serializer =
                                ProtoRestSerializer.create();
                            return fields;
                          })
                      .setRequestBodyExtractor(
                          request ->
                              ProtoRestSerializer.create()
                                  .toBody(
                                      "testPermissionsRequestResource",
                                      request.getTestPermissionsRequestResource(),
                                      false))
                      .build())
              .setResponseParser(
                  ProtoMessageResponseParser.<TestPermissionsResponse>newBuilder()
                      .setDefaultInstance(TestPermissionsResponse.getDefaultInstance())
                      .setDefaultTypeRegistry(typeRegistry)
                      .build())
              .build();

  private final UnaryCallable<GetLicenseCodeRequest, LicenseCode> getCallable;
  private final UnaryCallable<TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>
      testIamPermissionsCallable;

  private final BackgroundResource backgroundResources;
  private final HttpJsonStubCallableFactory callableFactory;

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

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

  public static final HttpJsonLicenseCodesStub create(
      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
    return new HttpJsonLicenseCodesStub(
        LicenseCodesStubSettings.newBuilder().build(), clientContext, callableFactory);
  }

  /**
   * Constructs an instance of HttpJsonLicenseCodesStub, 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 HttpJsonLicenseCodesStub(LicenseCodesStubSettings settings, ClientContext clientContext)
      throws IOException {
    this(settings, clientContext, new HttpJsonLicenseCodesCallableFactory());
  }

  /**
   * Constructs an instance of HttpJsonLicenseCodesStub, 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 HttpJsonLicenseCodesStub(
      LicenseCodesStubSettings settings,
      ClientContext clientContext,
      HttpJsonStubCallableFactory callableFactory)
      throws IOException {
    this.callableFactory = callableFactory;

    HttpJsonCallSettings<GetLicenseCodeRequest, LicenseCode> getTransportSettings =
        HttpJsonCallSettings.<GetLicenseCodeRequest, LicenseCode>newBuilder()
            .setMethodDescriptor(getMethodDescriptor)
            .setTypeRegistry(typeRegistry)
            .build();
    HttpJsonCallSettings<TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>
        testIamPermissionsTransportSettings =
            HttpJsonCallSettings
                .<TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>newBuilder()
                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
                .setTypeRegistry(typeRegistry)
                .build();

    this.getCallable =
        callableFactory.createUnaryCallable(
            getTransportSettings, settings.getSettings(), clientContext);
    this.testIamPermissionsCallable =
        callableFactory.createUnaryCallable(
            testIamPermissionsTransportSettings,
            settings.testIamPermissionsSettings(),
            clientContext);

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

  @InternalApi
  public static List<ApiMethodDescriptor> getMethodDescriptors() {
    List<ApiMethodDescriptor> methodDescriptors = new ArrayList<>();
    methodDescriptors.add(getMethodDescriptor);
    methodDescriptors.add(testIamPermissionsMethodDescriptor);
    return methodDescriptors;
  }

  @Override
  public UnaryCallable<GetLicenseCodeRequest, LicenseCode> getCallable() {
    return getCallable;
  }

  @Override
  public UnaryCallable<TestIamPermissionsLicenseCodeRequest, TestPermissionsResponse>
      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);
  }
}