play.utils

Class SmartFuture<V>

java.lang.Object

play.utils.SmartFuture<V>

All Implemented Interfaces:

java.util.concurrent.Future<V>, Action<V>

public class SmartFuture<V>
extends java.lang.Object
implements java.util.concurrent.Future<V>, Action<V>

Constructor Summary

Constructors

Constructor and Description
SmartFuture()

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, java.util.concurrent.TimeUnit unit)
void	invoke(V result)
boolean	isCancelled()
boolean	isDone()
void	onCompletion(Action<V> callback)
void	wrap(java.util.concurrent.Future<V> innerFuture)

Methods inherited from class java.lang.Object

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

Constructor Detail

SmartFuture

public SmartFuture()

Method Detail

wrap

public void wrap(java.util.concurrent.Future<V> innerFuture)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

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

isCancelled

public boolean isCancelled()

Specified by:

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

isDone

public boolean isDone()

Specified by:

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

get

public V get()
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException

Specified by:

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

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

get

public V get(long timeout,
             java.util.concurrent.TimeUnit unit)
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException,
             java.util.concurrent.TimeoutException

Specified by:

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

Throws:

java.lang.InterruptedException

java.util.concurrent.ExecutionException

java.util.concurrent.TimeoutException

invoke

public void invoke(V result)

Specified by:

invoke in interface Action<V>

onCompletion

public void onCompletion(Action<V> callback)