jadex.commons.future

Class FutureFinishChecker

java.lang.Object

jadex.commons.future.FutureFinishChecker

public class FutureFinishChecker
extends java.lang.Object

Allows monitoring a number of tasks (futures) and get a notification when set to finished (no more new tasks) and all tasks have been processed (futures notified).

Field Summary

Fields

Modifier and Type	Field and Description
protected IResultListener	delegate The delegate to be notified.
protected boolean	finished Flag, if set to finished (no more tasks allowed and notfication when all tasks finished).
protected boolean	notified Flag to remember that delegate was notified.
protected java.util.List	tasks The list of future tasks to observe.

Constructor Summary

Constructors

Constructor and Description
FutureFinishChecker(IResultListener delegate) Create a new checker.

Method Summary

Modifier and Type	Method and Description
void	addTask(Future future) Add a task.
void	check() Check if completed.
void	finished() Set to finished.

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected IResultListener delegate

The delegate to be notified.

tasks

protected java.util.List tasks

The list of future tasks to observe.

finished

protected boolean finished

Flag, if set to finished (no more tasks allowed and notfication when all tasks finished).

notified

protected boolean notified

Flag to remember that delegate was notified.

Constructor Detail

FutureFinishChecker

public FutureFinishChecker(IResultListener delegate)

Create a new checker.

Method Detail

addTask

public void addTask(Future future)

Add a task.

finished

public void finished()

Set to finished.

check

public void check()

Check if completed.