io.grpc

Class ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>

java.lang.Object

io.grpc.ServerCall.Listener<ReqT>

io.grpc.ForwardingServerCallListener<ReqT>

io.grpc.ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>

Enclosing class:

ForwardingServerCallListener<ReqT>

public abstract static class ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>
extends ForwardingServerCallListener<ReqT>

A simplified version of ForwardingServerCallListener where subclasses can pass in a ServerCall.Listener as the delegate.

Nested Class Summary

Nested classes/interfaces inherited from class io.grpc.ForwardingServerCallListener

ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SimpleForwardingServerCallListener(ServerCall.Listener<ReqT> delegate)

Method Summary

Modifier and Type	Method and Description
protected ServerCall.Listener<ReqT>	delegate() Returns the delegated ServerCall.Listener.
void	onCancel() The call was cancelled and the server is encouraged to abort processing to save resources, since the client will not process any further messages.
void	onComplete() The call is considered complete and ServerCall.Listener.onCancel() is guaranteed not to be called.
void	onHalfClose() The client completed all message sending.
void	onReady() This indicates that the call is now capable of sending additional messages (via ServerCall.sendMessage(RespT)) without requiring excessive buffering internally.
String	toString()

Methods inherited from class io.grpc.ForwardingServerCallListener

onMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleForwardingServerCallListener

protected SimpleForwardingServerCallListener(ServerCall.Listener<ReqT> delegate)

Method Detail

delegate

protected ServerCall.Listener<ReqT> delegate()

Description copied from class: ForwardingServerCallListener

Returns the delegated ServerCall.Listener.

Specified by:

delegate in class ForwardingServerCallListener<ReqT>

onHalfClose

public void onHalfClose()

Description copied from class: ServerCall.Listener

The client completed all message sending. However, the call may still be cancelled.

Overrides:

onHalfClose in class ServerCall.Listener<ReqT>

onCancel

public void onCancel()

Description copied from class: ServerCall.Listener

The call was cancelled and the server is encouraged to abort processing to save resources, since the client will not process any further messages. Cancellations can be caused by timeouts, explicit cancellation by the client, network errors, etc.

There will be no further callbacks for the call.

Overrides:

onCancel in class ServerCall.Listener<ReqT>

onComplete

public void onComplete()

Description copied from class: ServerCall.Listener

The call is considered complete and ServerCall.Listener.onCancel() is guaranteed not to be called. However, the client is not guaranteed to have received all messages.

There will be no further callbacks for the call.

Overrides:

onComplete in class ServerCall.Listener<ReqT>

onReady

public void onReady()

Description copied from class: ServerCall.Listener

This indicates that the call is now capable of sending additional messages (via ServerCall.sendMessage(RespT)) without requiring excessive buffering internally. This event is just a suggestion and the application is free to ignore it, however doing so may result in excessive buffering within the call.

Overrides:

onReady in class ServerCall.Listener<ReqT>

toString

public String toString()

Overrides:

toString in class Object