edu.stanford.smi.protege.util
Class ListenerMap

java.lang.Object
  edu.stanford.smi.protege.util.ListenerCollection
      edu.stanford.smi.protege.util.ListenerMap

public class ListenerMap
extends ListenerCollection

Maintains a collection of listeners for each of a set of sources (that is, each source has its own set of listeners). Posting to these listeners can be enabled or disabled all at once.

Author:

Ray Fergerson

Constructor Summary

ListenerMap(EventDispatcher d)

Method Summary

Collection	getListeners(Object o)
Collection	getSources()
boolean	hasListeners(Object source)
protected boolean	isPosting(Object o)
void	remove(Object source, EventListener listener)
void	removeAllListeners(Object source)
protected void	saveListeners(Object source, Collection c)
protected void	setFinishPosting(Object o)
protected boolean	setStartPosting(Object o)

Methods inherited from class edu.stanford.smi.protege.util.ListenerCollection

add, equals, isPostingEnabled, postEvent, postEvent, postEvent, postEvent, setPostingEnabled, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListenerMap

public ListenerMap(EventDispatcher d)

Method Detail

getListeners

public Collection getListeners(Object o)

Specified by:

getListeners in class ListenerCollection

getSources

public Collection getSources()

Specified by:

getSources in class ListenerCollection

hasListeners

public boolean hasListeners(Object source)

Specified by:

hasListeners in class ListenerCollection

isPosting

protected boolean isPosting(Object o)

Specified by:

isPosting in class ListenerCollection

remove

public void remove(Object source,
                   EventListener listener)

Overrides:

remove in class ListenerCollection

removeAllListeners

public void removeAllListeners(Object source)

Specified by:

removeAllListeners in class ListenerCollection

saveListeners

protected void saveListeners(Object source,
                             Collection c)

Specified by:

saveListeners in class ListenerCollection

setFinishPosting

protected void setFinishPosting(Object o)

Specified by:

setFinishPosting in class ListenerCollection

setStartPosting

protected boolean setStartPosting(Object o)

Specified by:

setStartPosting in class ListenerCollection