org.pvalsecc.concurrent

Class SynchronousTarget

java.lang.Object

org.pvalsecc.concurrent.SynchronousTarget

Direct Known Subclasses:

SynchronousSimpleTarget, SynchronousTargetGroup

public abstract class SynchronousTarget
extends java.lang.Object

Used to do something (callback) when every sub-task is done.

Constructor Summary

Constructors

Constructor and Description
SynchronousTarget(java.lang.Runnable completedCallback, java.lang.String name)

Method Summary

Modifier and Type	Method and Description
protected void	call()
java.lang.String	getName()
boolean	isDone()
protected abstract boolean	isVirgin()
java.lang.Runnable	registerCompletedCallback(java.lang.Runnable completedCallback) Can be used to add a chained listener.
abstract void	setTarget(int target)

Methods inherited from class java.lang.Object

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

Constructor Detail

SynchronousTarget

public SynchronousTarget(java.lang.Runnable completedCallback,
                         java.lang.String name)

Method Detail

setTarget

public abstract void setTarget(int target)

registerCompletedCallback

public java.lang.Runnable registerCompletedCallback(java.lang.Runnable completedCallback)

Can be used to add a chained listener. It's the new listener's responsability to call the previous (returned) listener.

Parameters:

completedCallback - the new listener

Returns:

the previous listener

isDone

public boolean isDone()

call

protected void call()

isVirgin

protected abstract boolean isVirgin()

Returns:

True is the target as never been used.

getName

public java.lang.String getName()