org.eclipse.scada.utils.concurrent

Class CallingFuture<T,T2>

java.lang.Object

org.eclipse.scada.utils.concurrent.AbstractFuture<T2>

org.eclipse.scada.utils.concurrent.CallingFuture<T,T2>

All Implemented Interfaces:

Future<T2>, NotifyFuture<T2>

public abstract class CallingFuture<T,T2>
extends AbstractFuture<T2>

A future handler which calls a method and passes on the result to itself, implementing another future.

Since:

1.1

Constructor Summary

Constructors

Constructor and Description
CallingFuture(NotifyFuture<T> future)

Method Summary

Modifier and Type	Method and Description
abstract T2	call(Future<T> future)
boolean	cancel(boolean mayInterruptIfRunning)
protected void	handleComplete(Future<T> future)

Methods inherited from class org.eclipse.scada.utils.concurrent.AbstractFuture

addListener, addListener, fetchResult, get, get, isCancelled, isDone, removeListener, removeListener, setError, setResult

Methods inherited from class java.lang.Object

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

Constructor Detail

CallingFuture

public CallingFuture(NotifyFuture<T> future)

Method Detail

call

public abstract T2 call(Future<T> future)
                 throws Exception

Throws:

Exception

handleComplete

protected void handleComplete(Future<T> future)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<T2>

Overrides:

cancel in class AbstractFuture<T2>