ClientStreamingCallable (gax 2.19.5 API)

java.lang.Object
- com.google.api.gax.rpc.ClientStreamingCallable<RequestT,ResponseT>

Direct Known Subclasses:

TracedClientStreamingCallable
```
public abstract class ClientStreamingCallable<RequestT,ResponseT>
extends java.lang.Object
```
A ClientStreamingCallable is an immutable object which is capable of making RPC calls to client streaming API methods. Not all transports support streaming.
It is considered advanced usage for a user to create a ClientStreamingCallable themselves. This class is intended to be created by a generated client class, and configured by instances of StreamingCallSettings.Builder which are exposed through the client settings class.

Constructor Summary

Constructors
Modifier Constructor Description

protected ClientStreamingCallable()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`ApiStreamObserver<RequestT>`	`clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver)`	Conduct a client streaming call
`abstract ApiStreamObserver<RequestT>`	`clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver, ApiCallContext context)`	Conduct a client streaming call with the given `ApiCallContext`
`ClientStreamingCallable<RequestT,ResponseT>`	`withDefaultCallContext(ApiCallContext defaultCallContext)`	Returns a new `ClientStreamingCallable` with an `ApiCallContext` that is used as a default when none is supplied in individual calls.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClientStreamingCallable
```
protected ClientStreamingCallable()
```
- Method Detail
  - clientStreamingCall
```
public abstract ApiStreamObserver<RequestT> clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver,
                                                                ApiCallContext context)
```
    Conduct a client streaming call with the given ApiCallContext
    
    Parameters:
    
    responseObserver - ApiStreamObserver to receive the non-streaming response.
    
    context - ApiCallContext to provide context information for the RPC call.
    
    Returns:
    
    ApiStreamObserver which is used for making streaming requests.
  - clientStreamingCall
```
public ApiStreamObserver<RequestT> clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver)
```
    Conduct a client streaming call
    
    Parameters:
    
    responseObserver - ApiStreamObserver to receive the non-streaming response.
    
    Returns:
    
    ApiStreamObserver which is used for making streaming requests.
  - withDefaultCallContext
```
public ClientStreamingCallable<RequestT,ResponseT> withDefaultCallContext(ApiCallContext defaultCallContext)
```
    Returns a new ClientStreamingCallable with an ApiCallContext that is used as a default when none is supplied in individual calls.
    
    Parameters:
    
    defaultCallContext - the default ApiCallContext.