spring-cloud-previews/google-cloud-appengine-admin-spring-starter/src/main/java/com/google/appengine/v1/spring/VersionsSpringAutoConfiguration.java [65:166]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@EnableConfigurationProperties(VersionsSpringProperties.class)
public class VersionsSpringAutoConfiguration {
  private final VersionsSpringProperties clientProperties;
  private final CredentialsProvider credentialsProvider;
  private static final Log LOGGER = LogFactory.getLog(VersionsSpringAutoConfiguration.class);

  protected VersionsSpringAutoConfiguration(
      VersionsSpringProperties clientProperties, CredentialsProvider credentialsProvider)
      throws IOException {
    this.clientProperties = clientProperties;
    if (this.clientProperties.getCredentials().hasKey()) {
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Using credentials from Versions-specific configuration");
      }
      this.credentialsProvider =
          ((CredentialsProvider) new DefaultCredentialsProvider(this.clientProperties));
    } else {
      this.credentialsProvider = credentialsProvider;
    }
  }

  /**
   * Provides a default transport channel provider bean, corresponding to the client library's
   * default transport channel provider. If the library supports both GRPC and REST transport, and
   * the useRest property is configured, the HTTP/JSON transport provider will be used instead of
   * GRPC.
   *
   * @return a default transport channel provider.
   */
  @Bean
  @ConditionalOnMissingBean(name = "defaultVersionsTransportChannelProvider")
  public TransportChannelProvider defaultVersionsTransportChannelProvider() {
    if (this.clientProperties.getUseRest()) {
      return VersionsSettings.defaultHttpJsonTransportProviderBuilder().build();
    }
    return VersionsSettings.defaultTransportChannelProvider();
  }

  /**
   * Provides a VersionsSettings bean configured to use a DefaultCredentialsProvider and the client
   * library's default transport channel provider (defaultVersionsTransportChannelProvider()). It
   * also configures the quota project ID and executor thread count, if provided through properties.
   *
   * <p>Retry settings are also configured from service-level and method-level properties specified
   * in VersionsSpringProperties. Method-level properties will take precedence over service-level
   * properties if available, and client library defaults will be used if neither are specified.
   *
   * @param defaultTransportChannelProvider TransportChannelProvider to use in the settings.
   * @return a {@link VersionsSettings} bean configured with {@link TransportChannelProvider} bean.
   */
  @Bean
  @ConditionalOnMissingBean
  public VersionsSettings versionsSettings(
      @Qualifier("defaultVersionsTransportChannelProvider")
          TransportChannelProvider defaultTransportChannelProvider)
      throws IOException {
    VersionsSettings.Builder clientSettingsBuilder;
    if (this.clientProperties.getUseRest()) {
      clientSettingsBuilder = VersionsSettings.newHttpJsonBuilder();
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Using REST (HTTP/JSON) transport.");
      }
    } else {
      clientSettingsBuilder = VersionsSettings.newBuilder();
    }
    clientSettingsBuilder
        .setCredentialsProvider(this.credentialsProvider)
        .setTransportChannelProvider(defaultTransportChannelProvider)
        .setEndpoint(VersionsSettings.getDefaultEndpoint())
        .setHeaderProvider(this.userAgentHeaderProvider());
    if (this.clientProperties.getQuotaProjectId() != null) {
      clientSettingsBuilder.setQuotaProjectId(this.clientProperties.getQuotaProjectId());
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace(
            "Quota project id set to "
                + this.clientProperties.getQuotaProjectId()
                + ", this overrides project id from credentials.");
      }
    }
    if (this.clientProperties.getExecutorThreadCount() != null) {
      ExecutorProvider executorProvider =
          VersionsSettings.defaultExecutorProviderBuilder()
              .setExecutorThreadCount(this.clientProperties.getExecutorThreadCount())
              .build();
      clientSettingsBuilder.setBackgroundExecutorProvider(executorProvider);
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace(
            "Background executor thread count is "
                + this.clientProperties.getExecutorThreadCount());
      }
    }
    Retry serviceRetry = clientProperties.getRetry();
    if (serviceRetry != null) {
      RetrySettings listVersionsRetrySettings =
          RetryUtil.updateRetrySettings(
              clientSettingsBuilder.listVersionsSettings().getRetrySettings(), serviceRetry);
      clientSettingsBuilder.listVersionsSettings().setRetrySettings(listVersionsRetrySettings);

      RetrySettings getVersionRetrySettings =
          RetryUtil.updateRetrySettings(
              clientSettingsBuilder.getVersionSettings().getRetrySettings(), serviceRetry);
      clientSettingsBuilder.getVersionSettings().setRetrySettings(getVersionRetrySettings);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



spring-cloud-previews/google-cloud-dialogflow-spring-starter/src/main/java/com/google/cloud/dialogflow/v2/spring/VersionsSpringAutoConfiguration.java [67:168]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@EnableConfigurationProperties(VersionsSpringProperties.class)
public class VersionsSpringAutoConfiguration {
  private final VersionsSpringProperties clientProperties;
  private final CredentialsProvider credentialsProvider;
  private static final Log LOGGER = LogFactory.getLog(VersionsSpringAutoConfiguration.class);

  protected VersionsSpringAutoConfiguration(
      VersionsSpringProperties clientProperties, CredentialsProvider credentialsProvider)
      throws IOException {
    this.clientProperties = clientProperties;
    if (this.clientProperties.getCredentials().hasKey()) {
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Using credentials from Versions-specific configuration");
      }
      this.credentialsProvider =
          ((CredentialsProvider) new DefaultCredentialsProvider(this.clientProperties));
    } else {
      this.credentialsProvider = credentialsProvider;
    }
  }

  /**
   * Provides a default transport channel provider bean, corresponding to the client library's
   * default transport channel provider. If the library supports both GRPC and REST transport, and
   * the useRest property is configured, the HTTP/JSON transport provider will be used instead of
   * GRPC.
   *
   * @return a default transport channel provider.
   */
  @Bean
  @ConditionalOnMissingBean(name = "defaultVersionsTransportChannelProvider")
  public TransportChannelProvider defaultVersionsTransportChannelProvider() {
    if (this.clientProperties.getUseRest()) {
      return VersionsSettings.defaultHttpJsonTransportProviderBuilder().build();
    }
    return VersionsSettings.defaultTransportChannelProvider();
  }

  /**
   * Provides a VersionsSettings bean configured to use a DefaultCredentialsProvider and the client
   * library's default transport channel provider (defaultVersionsTransportChannelProvider()). It
   * also configures the quota project ID and executor thread count, if provided through properties.
   *
   * <p>Retry settings are also configured from service-level and method-level properties specified
   * in VersionsSpringProperties. Method-level properties will take precedence over service-level
   * properties if available, and client library defaults will be used if neither are specified.
   *
   * @param defaultTransportChannelProvider TransportChannelProvider to use in the settings.
   * @return a {@link VersionsSettings} bean configured with {@link TransportChannelProvider} bean.
   */
  @Bean
  @ConditionalOnMissingBean
  public VersionsSettings versionsSettings(
      @Qualifier("defaultVersionsTransportChannelProvider")
          TransportChannelProvider defaultTransportChannelProvider)
      throws IOException {
    VersionsSettings.Builder clientSettingsBuilder;
    if (this.clientProperties.getUseRest()) {
      clientSettingsBuilder = VersionsSettings.newHttpJsonBuilder();
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("Using REST (HTTP/JSON) transport.");
      }
    } else {
      clientSettingsBuilder = VersionsSettings.newBuilder();
    }
    clientSettingsBuilder
        .setCredentialsProvider(this.credentialsProvider)
        .setTransportChannelProvider(defaultTransportChannelProvider)
        .setEndpoint(VersionsSettings.getDefaultEndpoint())
        .setHeaderProvider(this.userAgentHeaderProvider());
    if (this.clientProperties.getQuotaProjectId() != null) {
      clientSettingsBuilder.setQuotaProjectId(this.clientProperties.getQuotaProjectId());
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace(
            "Quota project id set to "
                + this.clientProperties.getQuotaProjectId()
                + ", this overrides project id from credentials.");
      }
    }
    if (this.clientProperties.getExecutorThreadCount() != null) {
      ExecutorProvider executorProvider =
          VersionsSettings.defaultExecutorProviderBuilder()
              .setExecutorThreadCount(this.clientProperties.getExecutorThreadCount())
              .build();
      clientSettingsBuilder.setBackgroundExecutorProvider(executorProvider);
      if (LOGGER.isTraceEnabled()) {
        LOGGER.trace(
            "Background executor thread count is "
                + this.clientProperties.getExecutorThreadCount());
      }
    }
    Retry serviceRetry = clientProperties.getRetry();
    if (serviceRetry != null) {
      RetrySettings listVersionsRetrySettings =
          RetryUtil.updateRetrySettings(
              clientSettingsBuilder.listVersionsSettings().getRetrySettings(), serviceRetry);
      clientSettingsBuilder.listVersionsSettings().setRetrySettings(listVersionsRetrySettings);

      RetrySettings getVersionRetrySettings =
          RetryUtil.updateRetrySettings(
              clientSettingsBuilder.getVersionSettings().getRetrySettings(), serviceRetry);
      clientSettingsBuilder.getVersionSettings().setRetrySettings(getVersionRetrySettings);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -