/*
 * Copyright 2025 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.showcase.v1beta1.stub;

import static com.google.showcase.v1beta1.SequenceServiceClient.ListLocationsPagedResponse;

import com.google.api.core.ApiFunction;
import com.google.api.core.ApiFuture;
import com.google.api.core.BetaApi;
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.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;
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.ServerStreamingCallSettings;
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.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.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.protobuf.Empty;
import com.google.showcase.v1beta1.AttemptSequenceRequest;
import com.google.showcase.v1beta1.AttemptStreamingSequenceRequest;
import com.google.showcase.v1beta1.AttemptStreamingSequenceResponse;
import com.google.showcase.v1beta1.CreateSequenceRequest;
import com.google.showcase.v1beta1.CreateStreamingSequenceRequest;
import com.google.showcase.v1beta1.GetSequenceReportRequest;
import com.google.showcase.v1beta1.GetStreamingSequenceReportRequest;
import com.google.showcase.v1beta1.Sequence;
import com.google.showcase.v1beta1.SequenceReport;
import com.google.showcase.v1beta1.StreamingSequence;
import com.google.showcase.v1beta1.StreamingSequenceReport;
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 SequenceServiceStub}.
 *
 * <p>The default instance has everything set to sensible defaults:
 *
 * <ul>
 *   <li>The default service address (localhost) and default port (7469) are used.
 *   <li>Credentials are acquired automatically through Application Default Credentials.
 *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
 * </ul>
 *
 * <p>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.
 *
 * <p>For example, to set the
 * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
 * of createSequence:
 *
 * <pre>{@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
 * SequenceServiceStubSettings.Builder sequenceServiceSettingsBuilder =
 *     SequenceServiceStubSettings.newBuilder();
 * sequenceServiceSettingsBuilder
 *     .createSequenceSettings()
 *     .setRetrySettings(
 *         sequenceServiceSettingsBuilder
 *             .createSequenceSettings()
 *             .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());
 * SequenceServiceStubSettings sequenceServiceSettings = sequenceServiceSettingsBuilder.build();
 * }</pre>
 *
 * 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.
 */
@BetaApi
@Generated("by gapic-generator-java")
public class SequenceServiceStubSettings extends StubSettings<SequenceServiceStubSettings> {
  /** The default scopes of the service. */
  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
      ImmutableList.<String>builder().build();

  private final UnaryCallSettings<CreateSequenceRequest, Sequence> createSequenceSettings;
  private final UnaryCallSettings<CreateStreamingSequenceRequest, StreamingSequence>
      createStreamingSequenceSettings;
  private final UnaryCallSettings<GetSequenceReportRequest, SequenceReport>
      getSequenceReportSettings;
  private final UnaryCallSettings<GetStreamingSequenceReportRequest, StreamingSequenceReport>
      getStreamingSequenceReportSettings;
  private final UnaryCallSettings<AttemptSequenceRequest, Empty> attemptSequenceSettings;
  private final ServerStreamingCallSettings<
          AttemptStreamingSequenceRequest, AttemptStreamingSequenceResponse>
      attemptStreamingSequenceSettings;
  private final PagedCallSettings<
          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
      listLocationsSettings;
  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
      testIamPermissionsSettings;

  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
      LIST_LOCATIONS_PAGE_STR_DESC =
          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
            @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<Location> extractResources(ListLocationsResponse payload) {
              return payload.getLocationsList();
            }
          };

  private static final PagedListResponseFactory<
          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
      LIST_LOCATIONS_PAGE_STR_FACT =
          new PagedListResponseFactory<
              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
            @Override
            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
                ListLocationsRequest request,
                ApiCallContext context,
                ApiFuture<ListLocationsResponse> futureResponse) {
              PageContext<ListLocationsRequest, ListLocationsResponse, Location> 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 createSequence. */
  public UnaryCallSettings<CreateSequenceRequest, Sequence> createSequenceSettings() {
    return createSequenceSettings;
  }

  /** Returns the object with the settings used for calls to createStreamingSequence. */
  public UnaryCallSettings<CreateStreamingSequenceRequest, StreamingSequence>
      createStreamingSequenceSettings() {
    return createStreamingSequenceSettings;
  }

  /** Returns the object with the settings used for calls to getSequenceReport. */
  public UnaryCallSettings<GetSequenceReportRequest, SequenceReport> getSequenceReportSettings() {
    return getSequenceReportSettings;
  }

  /** Returns the object with the settings used for calls to getStreamingSequenceReport. */
  public UnaryCallSettings<GetStreamingSequenceReportRequest, StreamingSequenceReport>
      getStreamingSequenceReportSettings() {
    return getStreamingSequenceReportSettings;
  }

  /** Returns the object with the settings used for calls to attemptSequence. */
  public UnaryCallSettings<AttemptSequenceRequest, Empty> attemptSequenceSettings() {
    return attemptSequenceSettings;
  }

  /** Returns the object with the settings used for calls to attemptStreamingSequence. */
  public ServerStreamingCallSettings<
          AttemptStreamingSequenceRequest, AttemptStreamingSequenceResponse>
      attemptStreamingSequenceSettings() {
    return attemptStreamingSequenceSettings;
  }

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

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

  /** Returns the object with the settings used for calls to setIamPolicy. */
  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
    return setIamPolicySettings;
  }

  /** Returns the object with the settings used for calls to getIamPolicy. */
  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
    return getIamPolicySettings;
  }

  /** Returns the object with the settings used for calls to testIamPermissions. */
  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
      testIamPermissionsSettings() {
    return testIamPermissionsSettings;
  }

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

  /** 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 "localhost:7469";
  }

  /** Returns the default mTLS service endpoint. */
  public static String getDefaultMtlsEndpoint() {
    return "localhost:7469";
  }

  /** Returns the default service scopes. */
  public static List<String> 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 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();
  }

  public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
    return ApiClientHeaderProvider.newBuilder()
        .setGeneratedLibToken(
            "gapic", GaxProperties.getLibraryVersion(SequenceServiceStubSettings.class))
        .setTransportToken(
            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
  }

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

  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
    return SequenceServiceStubSettings.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);
  }

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

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

    createSequenceSettings = settingsBuilder.createSequenceSettings().build();
    createStreamingSequenceSettings = settingsBuilder.createStreamingSequenceSettings().build();
    getSequenceReportSettings = settingsBuilder.getSequenceReportSettings().build();
    getStreamingSequenceReportSettings =
        settingsBuilder.getStreamingSequenceReportSettings().build();
    attemptSequenceSettings = settingsBuilder.attemptSequenceSettings().build();
    attemptStreamingSequenceSettings = settingsBuilder.attemptStreamingSequenceSettings().build();
    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
    getLocationSettings = settingsBuilder.getLocationSettings().build();
    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
  }

  /** Builder for SequenceServiceStubSettings. */
  public static class Builder extends StubSettings.Builder<SequenceServiceStubSettings, Builder> {
    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
    private final UnaryCallSettings.Builder<CreateSequenceRequest, Sequence> createSequenceSettings;
    private final UnaryCallSettings.Builder<CreateStreamingSequenceRequest, StreamingSequence>
        createStreamingSequenceSettings;
    private final UnaryCallSettings.Builder<GetSequenceReportRequest, SequenceReport>
        getSequenceReportSettings;
    private final UnaryCallSettings.Builder<
            GetStreamingSequenceReportRequest, StreamingSequenceReport>
        getStreamingSequenceReportSettings;
    private final UnaryCallSettings.Builder<AttemptSequenceRequest, Empty> attemptSequenceSettings;
    private final ServerStreamingCallSettings.Builder<
            AttemptStreamingSequenceRequest, AttemptStreamingSequenceResponse>
        attemptStreamingSequenceSettings;
    private final PagedCallSettings.Builder<
            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
        listLocationsSettings;
    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
        testIamPermissionsSettings;
    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
        RETRYABLE_CODE_DEFINITIONS;

    static {
      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
          ImmutableMap.builder();
      definitions.put(
          "no_retry_0_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
      definitions.put(
          "retry_policy_1_codes",
          ImmutableSet.copyOf(
              Lists.<StatusCode.Code>newArrayList(
                  StatusCode.Code.UNAVAILABLE, StatusCode.Code.UNKNOWN)));
      RETRYABLE_CODE_DEFINITIONS = definitions.build();
    }

    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;

    static {
      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
      RetrySettings settings = null;
      settings =
          RetrySettings.newBuilder()
              .setInitialRpcTimeoutDuration(Duration.ofMillis(5000L))
              .setRpcTimeoutMultiplier(1.0)
              .setMaxRpcTimeoutDuration(Duration.ofMillis(5000L))
              .setTotalTimeoutDuration(Duration.ofMillis(5000L))
              .build();
      definitions.put("no_retry_0_params", settings);
      settings =
          RetrySettings.newBuilder()
              .setInitialRetryDelayDuration(Duration.ofMillis(100L))
              .setRetryDelayMultiplier(2.0)
              .setMaxRetryDelayDuration(Duration.ofMillis(3000L))
              .setInitialRpcTimeoutDuration(Duration.ofMillis(10000L))
              .setRpcTimeoutMultiplier(1.0)
              .setMaxRpcTimeoutDuration(Duration.ofMillis(10000L))
              .setTotalTimeoutDuration(Duration.ofMillis(10000L))
              .build();
      definitions.put("retry_policy_1_params", settings);
      RETRY_PARAM_DEFINITIONS = definitions.build();
    }

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

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

      createSequenceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      createStreamingSequenceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      getSequenceReportSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      getStreamingSequenceReportSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      attemptSequenceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      attemptStreamingSequenceSettings = ServerStreamingCallSettings.newBuilder();
      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
              createSequenceSettings,
              createStreamingSequenceSettings,
              getSequenceReportSettings,
              getStreamingSequenceReportSettings,
              attemptSequenceSettings,
              listLocationsSettings,
              getLocationSettings,
              setIamPolicySettings,
              getIamPolicySettings,
              testIamPermissionsSettings);
      initDefaults(this);
    }

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

      createSequenceSettings = settings.createSequenceSettings.toBuilder();
      createStreamingSequenceSettings = settings.createStreamingSequenceSettings.toBuilder();
      getSequenceReportSettings = settings.getSequenceReportSettings.toBuilder();
      getStreamingSequenceReportSettings = settings.getStreamingSequenceReportSettings.toBuilder();
      attemptSequenceSettings = settings.attemptSequenceSettings.toBuilder();
      attemptStreamingSequenceSettings = settings.attemptStreamingSequenceSettings.toBuilder();
      listLocationsSettings = settings.listLocationsSettings.toBuilder();
      getLocationSettings = settings.getLocationSettings.toBuilder();
      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();

      unaryMethodSettingsBuilders =
          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
              createSequenceSettings,
              createStreamingSequenceSettings,
              getSequenceReportSettings,
              getStreamingSequenceReportSettings,
              attemptSequenceSettings,
              listLocationsSettings,
              getLocationSettings,
              setIamPolicySettings,
              getIamPolicySettings,
              testIamPermissionsSettings);
    }

    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 createHttpJsonDefault() {
      Builder builder = new Builder(((ClientContext) null));

      builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
      builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
      builder.setSwitchToMtlsEndpointAllowed(true);

      return initDefaults(builder);
    }

    private static Builder initDefaults(Builder builder) {
      builder
          .createSequenceSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .createStreamingSequenceSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .getSequenceReportSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .getStreamingSequenceReportSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .attemptSequenceSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));

      builder
          .attemptStreamingSequenceSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .listLocationsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .getLocationSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .setIamPolicySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .getIamPolicySettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      builder
          .testIamPermissionsSettings()
          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_0_codes"))
          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_0_params"));

      return builder;
    }

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

    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
      return unaryMethodSettingsBuilders;
    }

    /** Returns the builder for the settings used for calls to createSequence. */
    public UnaryCallSettings.Builder<CreateSequenceRequest, Sequence> createSequenceSettings() {
      return createSequenceSettings;
    }

    /** Returns the builder for the settings used for calls to createStreamingSequence. */
    public UnaryCallSettings.Builder<CreateStreamingSequenceRequest, StreamingSequence>
        createStreamingSequenceSettings() {
      return createStreamingSequenceSettings;
    }

    /** Returns the builder for the settings used for calls to getSequenceReport. */
    public UnaryCallSettings.Builder<GetSequenceReportRequest, SequenceReport>
        getSequenceReportSettings() {
      return getSequenceReportSettings;
    }

    /** Returns the builder for the settings used for calls to getStreamingSequenceReport. */
    public UnaryCallSettings.Builder<GetStreamingSequenceReportRequest, StreamingSequenceReport>
        getStreamingSequenceReportSettings() {
      return getStreamingSequenceReportSettings;
    }

    /** Returns the builder for the settings used for calls to attemptSequence. */
    public UnaryCallSettings.Builder<AttemptSequenceRequest, Empty> attemptSequenceSettings() {
      return attemptSequenceSettings;
    }

    /** Returns the builder for the settings used for calls to attemptStreamingSequence. */
    public ServerStreamingCallSettings.Builder<
            AttemptStreamingSequenceRequest, AttemptStreamingSequenceResponse>
        attemptStreamingSequenceSettings() {
      return attemptStreamingSequenceSettings;
    }

    /** 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<GetLocationRequest, Location> getLocationSettings() {
      return getLocationSettings;
    }

    /** Returns the builder for the settings used for calls to setIamPolicy. */
    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
      return setIamPolicySettings;
    }

    /** Returns the builder for the settings used for calls to getIamPolicy. */
    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
      return getIamPolicySettings;
    }

    /** Returns the builder for the settings used for calls to testIamPermissions. */
    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
        testIamPermissionsSettings() {
      return testIamPermissionsSettings;
    }

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