com.google.cloud.apihub.v1.stub.ApiHubDependenciesStubSettings Maven / Gradle / Ivy

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API hub API API hub lets you consolidate and organize information about all of the APIs of interest to your organization. API hub lets you capture critical information about APIs that allows developers to discover and evaluate them easily and leverage the work of other teams wherever possible. API platform teams can use API hub to have visibility into and manage their portfolio of APIs.
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/*
 * Copyright 2024 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.apihub.v1.stub;

import static com.google.cloud.apihub.v1.ApiHubDependenciesClient.ListDependenciesPagedResponse;
import static com.google.cloud.apihub.v1.ApiHubDependenciesClient.ListLocationsPagedResponse;

import com.google.api.core.ApiFunction;
import com.google.api.core.ApiFuture;
import com.google.api.core.ObsoleteApi;
import com.google.api.gax.core.GaxProperties;
import com.google.api.gax.core.GoogleCredentialsProvider;
import com.google.api.gax.core.InstantiatingExecutorProvider;
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;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.PageContext;
import com.google.api.gax.rpc.PagedCallSettings;
import com.google.api.gax.rpc.PagedListDescriptor;
import com.google.api.gax.rpc.PagedListResponseFactory;
import com.google.api.gax.rpc.StatusCode;
import com.google.api.gax.rpc.StubSettings;
import com.google.api.gax.rpc.TransportChannelProvider;
import com.google.api.gax.rpc.UnaryCallSettings;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.apihub.v1.CreateDependencyRequest;
import com.google.cloud.apihub.v1.DeleteDependencyRequest;
import com.google.cloud.apihub.v1.Dependency;
import com.google.cloud.apihub.v1.GetDependencyRequest;
import com.google.cloud.apihub.v1.ListDependenciesRequest;
import com.google.cloud.apihub.v1.ListDependenciesResponse;
import com.google.cloud.apihub.v1.UpdateDependencyRequest;
import com.google.cloud.location.GetLocationRequest;
import com.google.cloud.location.ListLocationsRequest;
import com.google.cloud.location.ListLocationsResponse;
import com.google.cloud.location.Location;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Lists;
import com.google.protobuf.Empty;
import java.io.IOException;
import java.time.Duration;
import java.util.List;
import javax.annotation.Generated;

// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
 * Settings class to configure an instance of {@link ApiHubDependenciesStub}.
 *
 * The default instance has everything set to sensible defaults:
 *
 * 

 *   The default service address (apihub.googleapis.com) and default port (443) are used.
 *   
Credentials are acquired automatically through Application Default Credentials.
 *   
Retries are configured for idempotent methods but not for non-idempotent methods.
 * 
 *
 * The builder of this class is recursive, so contained classes are themselves builders. When
 * build() is called, the tree of builders is called to create the complete settings object.
 *
 * 
For example, to set the
 * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
 * of createDependency:
 *
 * 
{@code
 * // This snippet has been automatically generated and should be regarded as a code template only.
 * // It will require modifications to work:
 * // - It may require correct/in-range values for request initialization.
 * // - It may require specifying regional endpoints when creating the service client as shown in
 * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 * ApiHubDependenciesStubSettings.Builder apiHubDependenciesSettingsBuilder =
 *     ApiHubDependenciesStubSettings.newBuilder();
 * apiHubDependenciesSettingsBuilder
 *     .createDependencySettings()
 *     .setRetrySettings(
 *         apiHubDependenciesSettingsBuilder
 *             .createDependencySettings()
 *             .getRetrySettings()
 *             .toBuilder()
 *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
 *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
 *             .setMaxAttempts(5)
 *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
 *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
 *             .setRetryDelayMultiplier(1.3)
 *             .setRpcTimeoutMultiplier(1.5)
 *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
 *             .build());
 * ApiHubDependenciesStubSettings apiHubDependenciesSettings =
 *     apiHubDependenciesSettingsBuilder.build();
 * }
 *
 * Please refer to the [Client Side Retry
 * Guide](https://github.com/googleapis/google-cloud-java/blob/main/docs/client_retries.md) for
 * additional support in setting retries.
 */
@Generated("by gapic-generator-java")
public class ApiHubDependenciesStubSettings extends StubSettings {
  /** The default scopes of the service. */
  private static final ImmutableList DEFAULT_SERVICE_SCOPES =
      ImmutableList.builder().add("https://www.googleapis.com/auth/cloud-platform").build();

  private final UnaryCallSettings createDependencySettings;
  private final UnaryCallSettings getDependencySettings;
  private final UnaryCallSettings updateDependencySettings;
  private final UnaryCallSettings deleteDependencySettings;
  private final PagedCallSettings<
          ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>
      listDependenciesSettings;
  private final PagedCallSettings<
          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
      listLocationsSettings;
  private final UnaryCallSettings getLocationSettings;

  private static final PagedListDescriptor<
          ListDependenciesRequest, ListDependenciesResponse, Dependency>
      LIST_DEPENDENCIES_PAGE_STR_DESC =
          new PagedListDescriptor() {
            @Override
            public String emptyToken() {
              return "";
            }

            @Override
            public ListDependenciesRequest injectToken(
                ListDependenciesRequest payload, String token) {
              return ListDependenciesRequest.newBuilder(payload).setPageToken(token).build();
            }

            @Override
            public ListDependenciesRequest injectPageSize(
                ListDependenciesRequest payload, int pageSize) {
              return ListDependenciesRequest.newBuilder(payload).setPageSize(pageSize).build();
            }

            @Override
            public Integer extractPageSize(ListDependenciesRequest payload) {
              return payload.getPageSize();
            }

            @Override
            public String extractNextToken(ListDependenciesResponse payload) {
              return payload.getNextPageToken();
            }

            @Override
            public Iterable extractResources(ListDependenciesResponse payload) {
              return payload.getDependenciesList();
            }
          };

  private static final PagedListDescriptor
      LIST_LOCATIONS_PAGE_STR_DESC =
          new PagedListDescriptor() {
            @Override
            public String emptyToken() {
              return "";
            }

            @Override
            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
            }

            @Override
            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
            }

            @Override
            public Integer extractPageSize(ListLocationsRequest payload) {
              return payload.getPageSize();
            }

            @Override
            public String extractNextToken(ListLocationsResponse payload) {
              return payload.getNextPageToken();
            }

            @Override
            public Iterable extractResources(ListLocationsResponse payload) {
              return payload.getLocationsList();
            }
          };

  private static final PagedListResponseFactory<
          ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>
      LIST_DEPENDENCIES_PAGE_STR_FACT =
          new PagedListResponseFactory<
              ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>() {
            @Override
            public ApiFuture getFuturePagedResponse(
                UnaryCallable callable,
                ListDependenciesRequest request,
                ApiCallContext context,
                ApiFuture futureResponse) {
              PageContext
                  pageContext =
                      PageContext.create(
                          callable, LIST_DEPENDENCIES_PAGE_STR_DESC, request, context);
              return ListDependenciesPagedResponse.createAsync(pageContext, futureResponse);
            }
          };

  private static final PagedListResponseFactory<
          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
      LIST_LOCATIONS_PAGE_STR_FACT =
          new PagedListResponseFactory<
              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
            @Override
            public ApiFuture getFuturePagedResponse(
                UnaryCallable callable,
                ListLocationsRequest request,
                ApiCallContext context,
                ApiFuture futureResponse) {
              PageContext pageContext =
                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
            }
          };

  /** Returns the object with the settings used for calls to createDependency. */
  public UnaryCallSettings createDependencySettings() {
    return createDependencySettings;
  }

  /** Returns the object with the settings used for calls to getDependency. */
  public UnaryCallSettings getDependencySettings() {
    return getDependencySettings;
  }

  /** Returns the object with the settings used for calls to updateDependency. */
  public UnaryCallSettings updateDependencySettings() {
    return updateDependencySettings;
  }

  /** Returns the object with the settings used for calls to deleteDependency. */
  public UnaryCallSettings deleteDependencySettings() {
    return deleteDependencySettings;
  }

  /** Returns the object with the settings used for calls to listDependencies. */
  public PagedCallSettings<
          ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>
      listDependenciesSettings() {
    return listDependenciesSettings;
  }

  /** Returns the object with the settings used for calls to listLocations. */
  public PagedCallSettings
      listLocationsSettings() {
    return listLocationsSettings;
  }

  /** Returns the object with the settings used for calls to getLocation. */
  public UnaryCallSettings getLocationSettings() {
    return getLocationSettings;
  }

  public ApiHubDependenciesStub createStub() throws IOException {
    if (getTransportChannelProvider()
        .getTransportName()
        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
      return HttpJsonApiHubDependenciesStub.create(this);
    }
    throw new UnsupportedOperationException(
        String.format(
            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
  }

  /** Returns the default service name. */
  @Override
  public String getServiceName() {
    return "apihub";
  }

  /** Returns a builder for the default ExecutorProvider for this service. */
  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
    return InstantiatingExecutorProvider.newBuilder();
  }

  /** Returns the default service endpoint. */
  @ObsoleteApi("Use getEndpoint() instead")
  public static String getDefaultEndpoint() {
    return "apihub.googleapis.com:443";
  }

  /** Returns the default mTLS service endpoint. */
  public static String getDefaultMtlsEndpoint() {
    return "apihub.mtls.googleapis.com:443";
  }

  /** Returns the default service scopes. */
  public static List getDefaultServiceScopes() {
    return DEFAULT_SERVICE_SCOPES;
  }

  /** Returns a builder for the default credentials for this service. */
  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
    return GoogleCredentialsProvider.newBuilder()
        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
        .setUseJwtAccessWithScope(true);
  }

  /** Returns a builder for the default ChannelProvider for this service. */
  public static InstantiatingHttpJsonChannelProvider.Builder
      defaultHttpJsonTransportProviderBuilder() {
    return InstantiatingHttpJsonChannelProvider.newBuilder();
  }

  public static TransportChannelProvider defaultTransportChannelProvider() {
    return defaultHttpJsonTransportProviderBuilder().build();
  }

  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
    return ApiClientHeaderProvider.newBuilder()
        .setGeneratedLibToken(
            "gapic", GaxProperties.getLibraryVersion(ApiHubDependenciesStubSettings.class))
        .setTransportToken(
            GaxHttpJsonProperties.getHttpJsonTokenName(),
            GaxHttpJsonProperties.getHttpJsonVersion());
  }

  /** Returns a new builder for this class. */
  public static Builder newBuilder() {
    return Builder.createDefault();
  }

  /** Returns a new builder for this class. */
  public static Builder newBuilder(ClientContext clientContext) {
    return new Builder(clientContext);
  }

  /** Returns a builder containing all the values of this settings class. */
  public Builder toBuilder() {
    return new Builder(this);
  }

  protected ApiHubDependenciesStubSettings(Builder settingsBuilder) throws IOException {
    super(settingsBuilder);

    createDependencySettings = settingsBuilder.createDependencySettings().build();
    getDependencySettings = settingsBuilder.getDependencySettings().build();
    updateDependencySettings = settingsBuilder.updateDependencySettings().build();
    deleteDependencySettings = settingsBuilder.deleteDependencySettings().build();
    listDependenciesSettings = settingsBuilder.listDependenciesSettings().build();
    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
    getLocationSettings = settingsBuilder.getLocationSettings().build();
  }

  /** Builder for ApiHubDependenciesStubSettings. */
  public static class Builder
      extends StubSettings.Builder {
    private final ImmutableList> unaryMethodSettingsBuilders;
    private final UnaryCallSettings.Builder
        createDependencySettings;
    private final UnaryCallSettings.Builder getDependencySettings;
    private final UnaryCallSettings.Builder
        updateDependencySettings;
    private final UnaryCallSettings.Builder
        deleteDependencySettings;
    private final PagedCallSettings.Builder<
            ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>
        listDependenciesSettings;
    private final PagedCallSettings.Builder<
            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
        listLocationsSettings;
    private final UnaryCallSettings.Builder getLocationSettings;
    private static final ImmutableMap>
        RETRYABLE_CODE_DEFINITIONS;

    static {
      ImmutableMap.Builder> definitions =
          ImmutableMap.builder();
      definitions.put(
          "no_retry_1_codes", ImmutableSet.copyOf(Lists.newArrayList()));
      definitions.put(
          "retry_policy_0_codes",
          ImmutableSet.copyOf(Lists.newArrayList(StatusCode.Code.UNAVAILABLE)));
      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.newArrayList()));
      RETRYABLE_CODE_DEFINITIONS = definitions.build();
    }

    private static final ImmutableMap RETRY_PARAM_DEFINITIONS;

    static {
      ImmutableMap.Builder definitions = ImmutableMap.builder();
      RetrySettings settings = null;
      settings =
          RetrySettings.newBuilder()
              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
              .setRpcTimeoutMultiplier(1.0)
              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
              .build();
      definitions.put("no_retry_1_params", settings);
      settings =
          RetrySettings.newBuilder()
              .setInitialRetryDelayDuration(Duration.ofMillis(1000L))
              .setRetryDelayMultiplier(1.3)
              .setMaxRetryDelayDuration(Duration.ofMillis(10000L))
              .setInitialRpcTimeoutDuration(Duration.ofMillis(60000L))
              .setRpcTimeoutMultiplier(1.0)
              .setMaxRpcTimeoutDuration(Duration.ofMillis(60000L))
              .setTotalTimeoutDuration(Duration.ofMillis(60000L))
              .build();
      definitions.put("retry_policy_0_params", settings);
      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
      definitions.put("no_retry_params", settings);
      RETRY_PARAM_DEFINITIONS = definitions.build();
    }

    protected Builder() {
      this(((ClientContext) null));
    }

    protected Builder(ClientContext clientContext) {
      super(clientContext);

      createDependencySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      getDependencySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      updateDependencySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      deleteDependencySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      listDependenciesSettings = PagedCallSettings.newBuilder(LIST_DEPENDENCIES_PAGE_STR_FACT);
      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.>of(
              createDependencySettings,
              getDependencySettings,
              updateDependencySettings,
              deleteDependencySettings,
              listDependenciesSettings,
              listLocationsSettings,
              getLocationSettings);
      initDefaults(this);
    }

    protected Builder(ApiHubDependenciesStubSettings settings) {
      super(settings);

      createDependencySettings = settings.createDependencySettings.toBuilder();
      getDependencySettings = settings.getDependencySettings.toBuilder();
      updateDependencySettings = settings.updateDependencySettings.toBuilder();
      deleteDependencySettings = settings.deleteDependencySettings.toBuilder();
      listDependenciesSettings = settings.listDependenciesSettings.toBuilder();
      listLocationsSettings = settings.listLocationsSettings.toBuilder();
      getLocationSettings = settings.getLocationSettings.toBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.>of(
              createDependencySettings,
              getDependencySettings,
              updateDependencySettings,
              deleteDependencySettings,
              listDependenciesSettings,
              listLocationsSettings,
              getLocationSettings);
    }

    private static Builder createDefault() {
      Builder builder = new Builder(((ClientContext) null));

      builder.setTransportChannelProvider(defaultTransportChannelProvider());
      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
      builder.setSwitchToMtlsEndpointAllowed(true);

      return initDefaults(builder);
    }

    private static Builder initDefaults(Builder builder) {
      builder
          .createDependencySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));

      builder
          .getDependencySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));

      builder
          .updateDependencySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));

      builder
          .deleteDependencySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));

      builder
          .listDependenciesSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));

      builder
          .listLocationsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));

      builder
          .getLocationSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));

      return builder;
    }

    /**
     * Applies the given settings updater function to all of the unary API methods in this service.
     *
     * Note: This method does not support applying settings to streaming methods.
     */
    public Builder applyToAllUnaryMethods(
        ApiFunction, Void> settingsUpdater) {
      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
      return this;
    }

    public ImmutableList> unaryMethodSettingsBuilders() {
      return unaryMethodSettingsBuilders;
    }

    /** Returns the builder for the settings used for calls to createDependency. */
    public UnaryCallSettings.Builder
        createDependencySettings() {
      return createDependencySettings;
    }

    /** Returns the builder for the settings used for calls to getDependency. */
    public UnaryCallSettings.Builder getDependencySettings() {
      return getDependencySettings;
    }

    /** Returns the builder for the settings used for calls to updateDependency. */
    public UnaryCallSettings.Builder
        updateDependencySettings() {
      return updateDependencySettings;
    }

    /** Returns the builder for the settings used for calls to deleteDependency. */
    public UnaryCallSettings.Builder deleteDependencySettings() {
      return deleteDependencySettings;
    }

    /** Returns the builder for the settings used for calls to listDependencies. */
    public PagedCallSettings.Builder<
            ListDependenciesRequest, ListDependenciesResponse, ListDependenciesPagedResponse>
        listDependenciesSettings() {
      return listDependenciesSettings;
    }

    /** Returns the builder for the settings used for calls to listLocations. */
    public PagedCallSettings.Builder<
            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
        listLocationsSettings() {
      return listLocationsSettings;
    }

    /** Returns the builder for the settings used for calls to getLocation. */
    public UnaryCallSettings.Builder getLocationSettings() {
      return getLocationSettings;
    }

    @Override
    public ApiHubDependenciesStubSettings build() throws IOException {
      return new ApiHubDependenciesStubSettings(this);
    }
  }
}