Class PredictionServiceStubSettings (2.55.0) 

public class PredictionServiceStubSettings extends StubSettings<PredictionServiceStubSettings>

Settings class to configure an instance of PredictionServiceStub.

The default instance has everything set to sensible defaults:

  • The default service address (automl.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 of predict:


 // 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
 PredictionServiceStubSettings.Builder predictionServiceSettingsBuilder =
     PredictionServiceStubSettings.newBuilder();
 predictionServiceSettingsBuilder
     .predictSettings()
     .setRetrySettings(
         predictionServiceSettingsBuilder
             .predictSettings()
             .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());
 PredictionServiceStubSettings predictionServiceSettings =
     predictionServiceSettingsBuilder.build();

Please refer to the Client Side Retry Guide for additional support in setting retries.

To configure the RetrySettings of a Long Running Operation method, create an OperationTimedPollAlgorithm object and update the RPC's polling algorithm. For example, to configure the RetrySettings for batchPredict:


 // 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
 PredictionServiceStubSettings.Builder predictionServiceSettingsBuilder =
     PredictionServiceStubSettings.newBuilder();
 TimedRetryAlgorithm timedRetryAlgorithm =
     OperationalTimedPollAlgorithm.create(
         RetrySettings.newBuilder()
             .setInitialRetryDelayDuration(Duration.ofMillis(500))
             .setRetryDelayMultiplier(1.5)
             .setMaxRetryDelayDuration(Duration.ofMillis(5000))
             .setTotalTimeoutDuration(Duration.ofHours(24))
             .build());
 predictionServiceSettingsBuilder
     .createClusterOperationSettings()
     .setPollingAlgorithm(timedRetryAlgorithm)
     .build();

Inheritance

java.lang.Object > StubSettings > PredictionServiceStubSettings

Static Methods

defaultApiClientHeaderProviderBuilder()

public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultCredentialsProviderBuilder()

public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder()

Returns a builder for the default credentials for this service.

Returns
Type Description
Builder

defaultExecutorProviderBuilder()

public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder()

Returns a builder for the default ExecutorProvider for this service.

Returns
Type Description
Builder

defaultGrpcApiClientHeaderProviderBuilder()

public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultGrpcTransportProviderBuilder()

public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder()

Returns a builder for the default gRPC ChannelProvider for this service.

Returns
Type Description
Builder

defaultHttpJsonApiClientHeaderProviderBuilder()

public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultHttpJsonTransportProviderBuilder()

public static InstantiatingHttpJsonChannelProvider.Builder defaultHttpJsonTransportProviderBuilder()

Returns a builder for the default REST ChannelProvider for this service.

Returns
Type Description
Builder

defaultTransportChannelProvider()

public static TransportChannelProvider defaultTransportChannelProvider()
Returns
Type Description
TransportChannelProvider

getDefaultEndpoint()

public static String getDefaultEndpoint()

Returns the default service endpoint.

Returns
Type Description
String

getDefaultMtlsEndpoint()

public static String getDefaultMtlsEndpoint()

Returns the default mTLS service endpoint.

Returns
Type Description
String

getDefaultServiceScopes()

public static List<String> getDefaultServiceScopes()

Returns the default service scopes.

Returns
Type Description
List<String>

newBuilder()

public static PredictionServiceStubSettings.Builder newBuilder()

Returns a new gRPC builder for this class.

Returns
Type Description
PredictionServiceStubSettings.Builder

newBuilder(ClientContext clientContext)

public static PredictionServiceStubSettings.Builder newBuilder(ClientContext clientContext)

Returns a new builder for this class.

Parameter
Name Description
clientContext ClientContext
Returns
Type Description
PredictionServiceStubSettings.Builder

newHttpJsonBuilder()

public static PredictionServiceStubSettings.Builder newHttpJsonBuilder()

Returns a new REST builder for this class.

Returns
Type Description
PredictionServiceStubSettings.Builder

Constructors

PredictionServiceStubSettings(PredictionServiceStubSettings.Builder settingsBuilder)

protected PredictionServiceStubSettings(PredictionServiceStubSettings.Builder settingsBuilder)
Parameter
Name Description
settingsBuilder PredictionServiceStubSettings.Builder

Methods

batchPredictOperationSettings()

public OperationCallSettings<BatchPredictRequest,BatchPredictResult,OperationMetadata> batchPredictOperationSettings()

Returns the object with the settings used for calls to batchPredict.

Returns
Type Description
OperationCallSettings<BatchPredictRequest,BatchPredictResult,OperationMetadata>

batchPredictSettings()

public UnaryCallSettings<BatchPredictRequest,Operation> batchPredictSettings()

Returns the object with the settings used for calls to batchPredict.

Returns
Type Description
UnaryCallSettings<BatchPredictRequest,Operation>

createStub()

public PredictionServiceStub createStub()
Returns
Type Description
PredictionServiceStub
Exceptions
Type Description
IOException

getServiceName()

public String getServiceName()

Returns the default service name.

Returns
Type Description
String
Overrides

predictSettings()

public UnaryCallSettings<PredictRequest,PredictResponse> predictSettings()

Returns the object with the settings used for calls to predict.

Returns
Type Description
UnaryCallSettings<PredictRequest,PredictResponse>

toBuilder()

public PredictionServiceStubSettings.Builder toBuilder()

Returns a builder containing all the values of this settings class.

Returns
Type Description
PredictionServiceStubSettings.Builder
Overrides