com.github.wuic.util

Class SyncFuture<T>

java.lang.Object

com.github.wuic.util.SyncFuture<T>

All Implemented Interfaces:

Serializable, Future<T>

Direct Known Subclasses:

FutureLong

public class SyncFuture<T>
extends Object
implements Future<T>, Serializable

This Future wraps a result computed synchronously and consequently return it as soon as get() is called.

Since:

0.5.2

Version:

1.0

Author:

Guillaume DROUET

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SyncFuture(T val) Builds a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
T	get()
T	get(long timeout, TimeUnit unit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Detail

SyncFuture

public SyncFuture(T val)

Builds a new instance.

Parameters:

val - the wrapped value

Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<T>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<T>

get

public T get()
      throws InterruptedException,
             ExecutionException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

get

public T get(long timeout,
    TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException

Specified by:

get in interface Future<T>

Throws:

InterruptedException

ExecutionException

TimeoutException