edu.mit.sketch.system
Class BBMonitor

java.lang.Object
  |
  +--edu.mit.sketch.system.BBMonitor

All Implemented Interfaces:

Observer

public class BBMonitor

extends Object

implements Observer

The BBMonitor is notified when modifications are made to the blackboard. It then places the appropriate item on the scheduling queue.

Created: Wed Nov 21 17:16:46 2001
Copyright: Copyright (C) 2001 by MIT. All Rights Reserved.

Constructor Summary

BBMonitor(Scheduler scheduler)

Method Summary

void	update(Observable o, Object arg) When the blackboard is updated it will tell us about it so that we can schedule the appropriate activities.

Methods inherited from class java.lang.Object

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

Constructor Detail

BBMonitor

public BBMonitor(Scheduler scheduler)

Method Detail

update

public void update(Observable o,
                   Object arg)

When the blackboard is updated it will tell us about it so that we can schedule the appropriate activities.

Specified by:

update in interface Observer