co.paralleluniverse.strands

Class AbstractFuture<V>

java.lang.Object

co.paralleluniverse.strands.AbstractFuture<V>

All Implemented Interfaces:

java.util.concurrent.Future<V>

Direct Known Subclasses:

SettableFuture

public class AbstractFuture<V>
extends java.lang.Object
implements java.util.concurrent.Future<V>

Constructor Summary

Constructors

Constructor and Description
AbstractFuture()

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
V	get()
V	get(long timeout, java.util.concurrent.TimeUnit unit)
protected void	interruptTask()
boolean	isCancelled()
boolean	isDone()
protected boolean	set(V value)
protected boolean	setException(java.lang.Throwable exception)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFuture

public AbstractFuture()

Method Detail

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>

set

protected boolean set(V value)

setException

protected boolean setException(java.lang.Throwable exception)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

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

get

@Suspendable
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

@Suspendable
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

interruptTask

protected void interruptTask()