Package com.google.api.gax.grpc

Class GrpcCallableFactory

java.lang.Object

com.google.api.gax.grpc.GrpcCallableFactory

public class GrpcCallableFactory
extends Object

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

Method Summary

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

public static <RequestT,ResponseT> UnaryCallable<RequestT,ResponseT> createBatchingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                        BatchingCallSettings<RequestT,ResponseT> batchingCallSettings,
                                                                                                        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

public static <RequestT,ResponseT,MetadataT> OperationCallable<RequestT,ResponseT,MetadataT> createOperationCallable(GrpcCallSettings<RequestT,Operation> grpcCallSettings,
                                                                                                                                             OperationCallSettings<RequestT,ResponseT,MetadataT> operationCallSettings,
                                                                                                                                             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

public static <RequestT,ResponseT> BidiStreamingCallable<RequestT,ResponseT> createBidiStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                     StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                     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
public static <RequestT,ResponseT> ServerStreamingCallable<RequestT,ResponseT> createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                         StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                         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

public static <RequestT,ResponseT> ServerStreamingCallable<RequestT,ResponseT> createServerStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                         ServerStreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                         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

public static <RequestT,ResponseT> ClientStreamingCallable<RequestT,ResponseT> createClientStreamingCallable(GrpcCallSettings<RequestT,ResponseT> grpcCallSettings,
                                                                                                                         StreamingCallSettings<RequestT,ResponseT> streamingCallSettings,
                                                                                                                         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.