Class Callables (2.55.0)
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publicclassCallablesClass with utility methods to create callable objects using provided settings.
The callable objects wrap a given direct callable with features like retry and exception translation.
Inherited Members
Static Methods
<RequestT,ResponseT,MetadataT>longRunningOperation(UnaryCallable<RequestT,OperationSnapshot> initialCallable, OperationCallSettings<RequestT,ResponseT,MetadataT> operationCallSettings, ClientContext clientContext, LongRunningClient longRunningClient)
publicstaticOperationCallable<RequestT,ResponseT,MetadataT><RequestT,ResponseT,MetadataT>longRunningOperation(UnaryCallable<RequestT,OperationSnapshot>initialCallable,OperationCallSettings<RequestT,ResponseT,MetadataT>operationCallSettings,ClientContextclientContext,LongRunningClientlongRunningClient)Creates a callable object that represents a long-running operation. Designed for use by generated code.
| Parameters | |
|---|---|
| Name | Description |
initialCallable | UnaryCallable<RequestT,OperationSnapshot>the callable that initiates the operation |
operationCallSettings | OperationCallSettings<RequestT,ResponseT,MetadataT>OperationCallSettings to configure the method-level settings with. |
clientContext | ClientContextClientContext to use to connect to the service. |
longRunningClient | LongRunningClientLongRunningClient to use to poll for updates on the Operation. |
| Returns | |
|---|---|
| Type | Description |
OperationCallable<RequestT,ResponseT,MetadataT> | OperationCallable callable object. |
<RequestT,ResponseT,PagedListResponseT>paged(UnaryCallable<RequestT,ResponseT> innerCallable, PagedCallSettings<RequestT,ResponseT,PagedListResponseT> pagedCallSettings)
publicstaticUnaryCallable<RequestT,PagedListResponseT><RequestT,ResponseT,PagedListResponseT>paged(UnaryCallable<RequestT,ResponseT>innerCallable,PagedCallSettings<RequestT,ResponseT,PagedListResponseT>pagedCallSettings)Create a paged callable object that represents a paged API method. Designed for use by generated code.
| Parameters | |
|---|---|
| Name | Description |
innerCallable | UnaryCallable<RequestT,ResponseT>the callable to issue calls |
pagedCallSettings | PagedCallSettings<RequestT,ResponseT,PagedListResponseT>PagedCallSettings to configure the paged settings with. |
| Returns | |
|---|---|
| Type | Description |
UnaryCallable<RequestT,PagedListResponseT> | UnaryCallable callable object. |
<RequestT,ResponseT>batching(UnaryCallable<RequestT,ResponseT> innerCallable, BatchingCallSettings<RequestT,ResponseT> batchingCallSettings, ClientContext context)
publicstaticUnaryCallable<RequestT,ResponseT><RequestT,ResponseT>batching(UnaryCallable<RequestT,ResponseT>innerCallable,BatchingCallSettings<RequestT,ResponseT>batchingCallSettings,ClientContextcontext)Create a callable object that represents a batching API method. Designed for use by generated code.
| Parameters | |
|---|---|
| Name | Description |
innerCallable | UnaryCallable<RequestT,ResponseT>the callable to issue calls |
batchingCallSettings | BatchingCallSettings<RequestT,ResponseT>BatchingSettings to configure the batching related settings with. |
context | ClientContextClientContext to use to connect to the service. |
| Returns | |
|---|---|
| Type | Description |
UnaryCallable<RequestT,ResponseT> | UnaryCallable callable object. |
<RequestT,ResponseT>retrying(ServerStreamingCallable<RequestT,ResponseT> innerCallable, ServerStreamingCallSettings<RequestT,ResponseT> callSettings, ClientContext clientContext)
publicstaticServerStreamingCallable<RequestT,ResponseT><RequestT,ResponseT>retrying(ServerStreamingCallable<RequestT,ResponseT>innerCallable,ServerStreamingCallSettings<RequestT,ResponseT>callSettings,ClientContextclientContext)| Parameters | |
|---|---|
| Name | Description |
innerCallable | ServerStreamingCallable<RequestT,ResponseT> |
callSettings | ServerStreamingCallSettings<RequestT,ResponseT> |
clientContext | ClientContext |
| Returns | |
|---|---|
| Type | Description |
ServerStreamingCallable<RequestT,ResponseT> | |
<RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT> innerCallable, UnaryCallSettings<?,?> callSettings, ClientContext clientContext)
publicstaticUnaryCallable<RequestT,ResponseT><RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT>innerCallable,UnaryCallSettings<?,?>callSettings,ClientContextclientContext)Create a callable object that represents a Unary API method. Designed for use by generated code.
| Parameters | |
|---|---|
| Name | Description |
innerCallable | UnaryCallable<RequestT,ResponseT>the callable to issue calls |
callSettings | UnaryCallSettings<?,?>UnaryCallSettings to configure the unary call-related settings with. |
clientContext | ClientContextClientContext to use to connect to the service. |
| Returns | |
|---|---|
| Type | Description |
UnaryCallable<RequestT,ResponseT> | UnaryCallable callable object. |
<RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT> innerCallable, UnaryCallSettings<?,?> callSettings, ClientContext clientContext, RequestMutator requestMutator)
publicstaticUnaryCallable<RequestT,ResponseT><RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT>innerCallable,UnaryCallSettings<?,?>callSettings,ClientContextclientContext,RequestMutatorrequestMutator)Create a callable object that represents a Unary API method that contains a Request Mutator. Designed for use by generated code.
| Parameters | |
|---|---|
| Name | Description |
innerCallable | UnaryCallable<RequestT,ResponseT>the callable to issue calls |
callSettings | UnaryCallSettings<?,?>UnaryCallSettings to configure the unary call-related settings with. |
clientContext | ClientContextClientContext to use to connect to the service. |
requestMutator | RequestMutatorRequestMutator to modify the request. Currently only used for autopopulated fields. |
| Returns | |
|---|---|
| Type | Description |
UnaryCallable<RequestT,ResponseT> | UnaryCallable callable object. |
<RequestT,ResponseT>watched(ServerStreamingCallable<RequestT,ResponseT> callable, ServerStreamingCallSettings<RequestT,ResponseT> callSettings, ClientContext clientContext)
publicstaticServerStreamingCallable<RequestT,ResponseT><RequestT,ResponseT>watched(ServerStreamingCallable<RequestT,ResponseT>callable,ServerStreamingCallSettings<RequestT,ResponseT>callSettings,ClientContextclientContext)| Parameters | |
|---|---|
| Name | Description |
callable | ServerStreamingCallable<RequestT,ResponseT> |
callSettings | ServerStreamingCallSettings<RequestT,ResponseT> |
clientContext | ClientContext |
| Returns | |
|---|---|
| Type | Description |
ServerStreamingCallable<RequestT,ResponseT> | |
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Last updated 2025-12-17 UTC.