org.apache.cassandra.net

Class AsyncOneResponse<T>

java.lang.Object

org.apache.cassandra.net.AsyncPromise<T>

org.apache.cassandra.net.AsyncOneResponse<T>

All Implemented Interfaces:

io.netty.util.concurrent.Promise<T>, java.util.concurrent.Future<T>, RequestCallback<T>

public class AsyncOneResponse<T>
extends AsyncPromise<T>
implements RequestCallback<T>

A callback specialized for returning a value from a single target; that is, this is for messages that we only send to one recipient.

Constructor Summary

Constructors

Constructor and Description
AsyncOneResponse()

Method Summary

Modifier and Type	Method and Description
static <T> AsyncOneResponse<T>	immediate(T value)
void	onResponse(Message<T> response)

Methods inherited from class org.apache.cassandra.net.AsyncPromise

addListener, addListeners, await, await, await, awaitUninterruptibly, awaitUninterruptibly, awaitUninterruptibly, cancel, cause, get, get, getNow, isCancellable, isCancelled, isDone, isSuccess, removeListener, removeListeners, setFailure, setSuccess, setUncancellable, sync, syncUninterruptibly, toString, tryFailure, trySuccess, uncancellable, uncancellable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.net.RequestCallback

invokeOnFailure, onFailure, trackLatencyForSnitch

Constructor Detail

AsyncOneResponse

public AsyncOneResponse()

Method Detail

onResponse

public void onResponse(Message<T> response)

Specified by:

onResponse in interface RequestCallback<T>

Parameters:

response - response received.

immediate

public static <T> AsyncOneResponse<T> immediate(T value)