com.google.api.gax.grpc

Class GrpcCallableFactory

java.lang.Object

com.google.api.gax.grpc.GrpcCallableFactory

@BetaApi(value="The surface for use by generated code is not stable yet and may change in the future.")
public class GrpcCallableFactory
extends Object

Class with utility methods to create grpc-based direct callables.

Method Summary

Modifier and Type	Method and Description
static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>	createBaseUnaryCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.UnaryCallSettings<?,?> callSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a Unary callable object with minimal grpc-specific functionality.
static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>	createBatchingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.BatchingCallSettings<RequestT,ResponseT> batchingCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a callable object that represents a batching API method.
static <RequestT,ResponseT> com.google.api.gax.rpc.BidiStreamingCallable<RequestT,ResponseT>	createBidiStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a bidirectional streaming callable object with grpc-specific functionality.
static <RequestT,ResponseT> com.google.api.gax.rpc.ClientStreamingCallable<RequestT,ResponseT>	createClientStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a client-streaming callable object with grpc-specific functionality.
static <RequestT,ResponseT,MetadataT> com.google.api.gax.rpc.OperationCallable<RequestT,ResponseT,MetadataT>	createOperationCallable(GrpcCallSettings<RequestT,com.google.longrunning.Operation> grpcCallSettings, com.google.api.gax.rpc.OperationCallSettings<RequestT,ResponseT,MetadataT> operationCallSettings, com.google.api.gax.rpc.ClientContext clientContext, OperationsStub operationsStub) Creates a callable object that represents a long-running operation.
static <RequestT,ResponseT,PagedListResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,PagedListResponseT>	createPagedCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.PagedCallSettings<RequestT,ResponseT,PagedListResponseT> pagedCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a paged callable object that represents a paged API method.
static <RequestT,ResponseT> com.google.api.gax.rpc.ServerStreamingCallable<RequestT,ResponseT>	createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.ServerStreamingCallSettings<RequestT,ResponseT> streamingCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a server-streaming callable with grpc-specific functionality.
static <RequestT,ResponseT> com.google.api.gax.rpc.ServerStreamingCallable<RequestT,ResponseT>	createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings, com.google.api.gax.rpc.ClientContext clientContext) Deprecated. Please use ServerStreamingCallSettings
static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT>	createUnaryCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings, com.google.api.gax.rpc.UnaryCallSettings<RequestT,ResponseT> callSettings, com.google.api.gax.rpc.ClientContext clientContext) Create a callable object with grpc-specific functionality.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createBaseUnaryCallable

public static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT> createBaseUnaryCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                    com.google.api.gax.rpc.UnaryCallSettings<?,?> callSettings,
                                                                                                                    com.google.api.gax.rpc.ClientContext clientContext)

Create a Unary callable object with minimal grpc-specific functionality.

Parameters:

grpcCallSettings - the gRPC call settings

callSettings - the Unary call settings

clientContext - ClientContext to use to connect to the service.

createUnaryCallable

public static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT> createUnaryCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                com.google.api.gax.rpc.UnaryCallSettings<RequestT,ResponseT> callSettings,
                                                                                                                com.google.api.gax.rpc.ClientContext clientContext)

Create a callable object with grpc-specific functionality. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

createPagedCallable

public static <RequestT,ResponseT,PagedListResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,PagedListResponseT> createPagedCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                            com.google.api.gax.rpc.PagedCallSettings<RequestT,ResponseT,PagedListResponseT> pagedCallSettings,
                                                                                                                                            com.google.api.gax.rpc.ClientContext clientContext)

Create a paged callable object that represents a paged API method. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

pagedCallSettings - PagedCallSettings to configure the paged settings with.

clientContext - ClientContext to use to connect to the service.

Returns:

UnaryCallable callable object.

createBatchingCallable

@BetaApi(value="The surface for batching is not stable yet and may change in the future.")
public static <RequestT,ResponseT> com.google.api.gax.rpc.UnaryCallable<RequestT,ResponseT> createBatchingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                                                                                              com.google.api.gax.rpc.BatchingCallSettings<RequestT,ResponseT> batchingCallSettings,
                                                                                                                                                                                                              com.google.api.gax.rpc.ClientContext clientContext)

Create a callable object that represents a batching API method. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

batchingCallSettings - BatchingCallSettings to configure the batching related settings with.

clientContext - ClientContext to use to connect to the service.

Returns:

UnaryCallable callable object.

createOperationCallable

@BetaApi(value="The surface for long-running operations is not stable yet and may change in the future.")
public static <RequestT,ResponseT,MetadataT> com.google.api.gax.rpc.OperationCallable<RequestT,ResponseT,MetadataT> createOperationCallable(GrpcCallSettings<RequestT,com.google.longrunning.Operation> grpcCallSettings,
                                                                                                                                                                                                                                                      com.google.api.gax.rpc.OperationCallSettings<RequestT,ResponseT,MetadataT> operationCallSettings,
                                                                                                                                                                                                                                                      com.google.api.gax.rpc.ClientContext clientContext,
                                                                                                                                                                                                                                                      OperationsStub operationsStub)

Creates a callable object that represents a long-running operation. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

operationCallSettings - OperationCallSettings to configure the method-level settings with.

clientContext - ClientContext to use to connect to the service.

operationsStub - OperationsStub to use to poll for updates on the Operation.

Returns:

OperationCallable callable object.

createBidiStreamingCallable

@BetaApi(value="The surface for streaming is not stable yet and may change in the future.")
public static <RequestT,ResponseT> com.google.api.gax.rpc.BidiStreamingCallable<RequestT,ResponseT> createBidiStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                                                                                                            com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                                                                                                                            com.google.api.gax.rpc.ClientContext clientContext)

Create a bidirectional streaming callable object with grpc-specific functionality. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

streamingCallSettings - StreamingCallSettings to configure the method-level settings with.

clientContext - ClientContext to use to connect to the service.

Returns:

BidiStreamingCallable callable object.

createServerStreamingCallable

@Deprecated
 @BetaApi(value="The surface for streaming is not stable yet and may change in the future.")
public static <RequestT,ResponseT> com.google.api.gax.rpc.ServerStreamingCallable<RequestT,ResponseT> createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                                                                                                                             com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                                                                                                                                             com.google.api.gax.rpc.ClientContext clientContext)

Deprecated. Please use ServerStreamingCallSettings

Create a server-streaming callable with grpc-specific functionality. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

streamingCallSettings - StreamingCallSettings to configure the method-level settings with.

clientContext - ClientContext to use to connect to the service.

createServerStreamingCallable

@BetaApi(value="The surface for streaming is not stable yet and may change in the future.")
public static <RequestT,ResponseT> com.google.api.gax.rpc.ServerStreamingCallable<RequestT,ResponseT> createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                                                                                                                com.google.api.gax.rpc.ServerStreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                                                                                                                                com.google.api.gax.rpc.ClientContext clientContext)

Create a server-streaming callable with grpc-specific functionality. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

streamingCallSettings - StreamingCallSettings to configure the method-level settings with.

clientContext - ClientContext to use to connect to the service.

createClientStreamingCallable

@BetaApi(value="The surface for streaming is not stable yet and may change in the future.")
public static <RequestT,ResponseT> com.google.api.gax.rpc.ClientStreamingCallable<RequestT,ResponseT> createClientStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                                                                                                                                com.google.api.gax.rpc.StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                                                                                                                                com.google.api.gax.rpc.ClientContext clientContext)

Create a client-streaming callable object with grpc-specific functionality. Designed for use by generated code.

Parameters:

grpcCallSettings - the gRPC call settings

streamingCallSettings - StreamingCallSettings to configure the method-level settings with.

clientContext - ClientContext to use to connect to the service.

Returns:

ClientStreamingCallable callable object.