Package io.grpc

Class ForwardingServerCallListener<ReqT>

java.lang.Object

io.grpc.ServerCall.Listener<ReqT>

io.grpc.PartialForwardingServerCallListener<ReqT>

io.grpc.ForwardingServerCallListener<ReqT>

Direct Known Subclasses:

ForwardingServerCallListener.SimpleForwardingServerCallListener

public abstract class ForwardingServerCallListener<ReqT>
extends PartialForwardingServerCallListener<ReqT>

A ServerCall.Listener which forwards all of its methods to another ServerCall.Listener of matching parameterized types.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>	A simplified version of ForwardingServerCallListener where subclasses can pass in a ServerCall.Listener as the delegate.

Constructor Summary

Constructors

Constructor	Description
ForwardingServerCallListener()

Method Summary

Modifier and Type	Method	Description
protected abstract ServerCall.Listener<ReqT>	delegate()	Returns the delegated ServerCall.Listener.
void	onMessage(ReqT message)	A request message has been received.

Methods inherited from class io.grpc.PartialForwardingServerCallListener

onCancel, onComplete, onHalfClose, onReady, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ForwardingServerCallListener

public ForwardingServerCallListener()

Method Details

delegate

protected abstract ServerCall.Listener<ReqT> delegate()

Returns the delegated ServerCall.Listener.

Specified by:

delegate in class PartialForwardingServerCallListener<ReqT>

onMessage

public void onMessage(ReqT message)

Description copied from class: ServerCall.Listener

A request message has been received. For streaming calls, there may be zero or more request messages.

Overrides:

onMessage in class ServerCall.Listener<ReqT>

Parameters:

message - a received request message.