org.eclipse.scada.utils.concurrent

Class InstantFutureBase<T>

java.lang.Object

org.eclipse.scada.utils.concurrent.InstantFutureBase<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

Future<T>, NotifyFuture<T>

Direct Known Subclasses:

InstantErrorFuture, InstantFuture

public abstract class InstantFutureBase<T>
extends Object
implements NotifyFuture<T>

A base class for instant futures

Author:

Jens Reimann

Constructor Summary

Constructors

Constructor and Description
InstantFutureBase()

Method Summary

Modifier and Type	Method and Description
void	addListener(FutureListener<T> listener)
void	addListener(Runnable listener)
boolean	cancel(boolean mayInterruptIfRunning)
boolean	isCancelled()
boolean	isDone()
void	removeListener(FutureListener<T> listener)
void	removeListener(Runnable listener)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.Future

get, get

Constructor Detail

InstantFutureBase

public InstantFutureBase()

Method Detail

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<T>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<T>

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<T>

addListener

public void addListener(FutureListener<T> listener)

Specified by:

addListener in interface NotifyFuture<T>

removeListener

public void removeListener(FutureListener<T> listener)

Specified by:

removeListener in interface NotifyFuture<T>

addListener

public void addListener(Runnable listener)

Specified by:

addListener in interface NotifyFuture<T>

removeListener

public void removeListener(Runnable listener)

Specified by:

removeListener in interface NotifyFuture<T>