Class DatastoreStubSettings (2.31.4)

publicclass DatastoreStubSettingsextendsStubSettings<DatastoreStubSettings>

Settings class to configure an instance of DatastoreStub.

The default instance has everything set to sensible defaults:

  • The default service address (datastore.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 lookup:


// 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
DatastoreStubSettings.BuilderdatastoreSettingsBuilder=DatastoreStubSettings.newBuilder();
datastoreSettingsBuilder
.lookupSettings()
.setRetrySettings(
datastoreSettingsBuilder
.lookupSettings()
.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());
DatastoreStubSettingsdatastoreSettings=datastoreSettingsBuilder.build();

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

Inheritance

java.lang.Object > StubSettings > DatastoreStubSettings

Inherited Members

Static Methods

defaultApiClientHeaderProviderBuilder()

publicstaticApiClientHeaderProvider.BuilderdefaultApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultCredentialsProviderBuilder()

publicstaticGoogleCredentialsProvider.BuilderdefaultCredentialsProviderBuilder()

Returns a builder for the default credentials for this service.

Returns
Type Description
Builder

defaultExecutorProviderBuilder()

publicstaticInstantiatingExecutorProvider.BuilderdefaultExecutorProviderBuilder()

Returns a builder for the default ExecutorProvider for this service.

Returns
Type Description
Builder

defaultGrpcApiClientHeaderProviderBuilder()

publicstaticApiClientHeaderProvider.BuilderdefaultGrpcApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultGrpcTransportProviderBuilder()

publicstaticInstantiatingGrpcChannelProvider.BuilderdefaultGrpcTransportProviderBuilder()

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

Returns
Type Description
Builder

defaultHttpJsonApiClientHeaderProviderBuilder()

publicstaticApiClientHeaderProvider.BuilderdefaultHttpJsonApiClientHeaderProviderBuilder()
Returns
Type Description
Builder

defaultHttpJsonTransportProviderBuilder()

publicstaticInstantiatingHttpJsonChannelProvider.BuilderdefaultHttpJsonTransportProviderBuilder()

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

Returns
Type Description
Builder

defaultTransportChannelProvider()

publicstaticTransportChannelProviderdefaultTransportChannelProvider()
Returns
Type Description
TransportChannelProvider

getDefaultEndpoint()

publicstaticStringgetDefaultEndpoint()

Returns the default service endpoint.

Returns
Type Description
String

getDefaultMtlsEndpoint()

publicstaticStringgetDefaultMtlsEndpoint()

Returns the default mTLS service endpoint.

Returns
Type Description
String

getDefaultServiceScopes()

publicstaticList<String>getDefaultServiceScopes()

Returns the default service scopes.

Returns
Type Description
List<String>

newBuilder()

publicstaticDatastoreStubSettings.BuildernewBuilder()

Returns a new gRPC builder for this class.

Returns
Type Description
DatastoreStubSettings.Builder

newBuilder(ClientContext clientContext)

publicstaticDatastoreStubSettings.BuildernewBuilder(ClientContextclientContext)

Returns a new builder for this class.

Parameter
Name Description
clientContext ClientContext
Returns
Type Description
DatastoreStubSettings.Builder

newHttpJsonBuilder()

publicstaticDatastoreStubSettings.BuildernewHttpJsonBuilder()

Returns a new REST builder for this class.

Returns
Type Description
DatastoreStubSettings.Builder

Constructors

DatastoreStubSettings(DatastoreStubSettings.Builder settingsBuilder)

protectedDatastoreStubSettings(DatastoreStubSettings.BuildersettingsBuilder)
Parameter
Name Description
settingsBuilder DatastoreStubSettings.Builder

Methods

allocateIdsSettings()

publicUnaryCallSettings<AllocateIdsRequest,AllocateIdsResponse>allocateIdsSettings()

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

Returns
Type Description
UnaryCallSettings<AllocateIdsRequest,AllocateIdsResponse>

beginTransactionSettings()

publicUnaryCallSettings<BeginTransactionRequest,BeginTransactionResponse>beginTransactionSettings()

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

Returns
Type Description
UnaryCallSettings<BeginTransactionRequest,BeginTransactionResponse>

commitSettings()

publicUnaryCallSettings<CommitRequest,CommitResponse>commitSettings()

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

Returns
Type Description
UnaryCallSettings<CommitRequest,CommitResponse>

createStub()

publicDatastoreStubcreateStub()
Returns
Type Description
DatastoreStub
Exceptions
Type Description
IOException

getServiceName()

publicStringgetServiceName()

Returns the default service name.

Returns
Type Description
String
Overrides

lookupSettings()

publicUnaryCallSettings<LookupRequest,LookupResponse>lookupSettings()

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

Returns
Type Description
UnaryCallSettings<LookupRequest,LookupResponse>

reserveIdsSettings()

publicUnaryCallSettings<ReserveIdsRequest,ReserveIdsResponse>reserveIdsSettings()

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

Returns
Type Description
UnaryCallSettings<ReserveIdsRequest,ReserveIdsResponse>

rollbackSettings()

publicUnaryCallSettings<RollbackRequest,RollbackResponse>rollbackSettings()

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

Returns
Type Description
UnaryCallSettings<RollbackRequest,RollbackResponse>

runAggregationQuerySettings()

publicUnaryCallSettings<RunAggregationQueryRequest,RunAggregationQueryResponse>runAggregationQuerySettings()

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

Returns
Type Description
UnaryCallSettings<RunAggregationQueryRequest,RunAggregationQueryResponse>

runQuerySettings()

publicUnaryCallSettings<RunQueryRequest,RunQueryResponse>runQuerySettings()

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

Returns
Type Description
UnaryCallSettings<RunQueryRequest,RunQueryResponse>

toBuilder()

publicDatastoreStubSettings.BuildertoBuilder()

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

Returns
Type Description
DatastoreStubSettings.Builder
Overrides

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Last updated 2025年11月19日 UTC.