org.apache.cassandra.net

Class FutureResult<V>

java.lang.Object

org.apache.cassandra.net.FutureDelegate<V>

org.apache.cassandra.net.FutureResult<V>

All Implemented Interfaces:

java.util.concurrent.Future<V>

public class FutureResult<V>
extends FutureDelegate<V>

An abstraction for yielding a result performed by an asynchronous task, for whom we may wish to offer cancellation, but no other access to the underlying task

Constructor Summary

Constructors

Constructor and Description
FutureResult(io.netty.util.concurrent.Future<V> result, io.netty.util.concurrent.Future<?> cancel)

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean b)

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

addListener, addListeners, await, await, await, awaitUninterruptibly, awaitUninterruptibly, awaitUninterruptibly, cause, get, get, getNow, isCancellable, isCancelled, isDone, isSuccess, removeListener, removeListeners, sync, syncUninterruptibly

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureResult

public FutureResult(io.netty.util.concurrent.Future<V> result,
                    io.netty.util.concurrent.Future<?> cancel)

Parameters:

result - the Future that will be completed by cancel(boolean)

cancel - the Future that is performing the work, and to whom any cancellation attempts will be proxied

Method Detail

cancel

public boolean cancel(boolean b)

Specified by:

cancel in interface java.util.concurrent.Future<V>

Overrides:

cancel in class FutureDelegate<V>