public interface ItemChangeSource
| Modifier and Type | Method and Description |
|---|---|
void |
addItemChangeListener(ItemChangeListener listener)
Add a new
ItemChangeListener to the set of listeners interested in being notified when
ItemChangeEvents occur. |
ItemChangeListener[] |
getItemChangeListeners()
Return the set of registered
ItemChangeListeners for this instance. |
void |
removeItemChangeListener(ItemChangeListener listener)
Remove an existing
ItemChangeListener (if any) from the set of listeners interested in being
notified when ItemChangeEvents occur. |
void addItemChangeListener(ItemChangeListener listener)
Add a new ItemChangeListener to the set of listeners interested in being notified when
ItemChangeEvents occur.
listener - The ItemChangeListener to be addedNullPointerException - if listener is nullItemChangeListener[] getItemChangeListeners()
Return the set of registered ItemChangeListeners for this instance. If there are no
registered listeners, a zero-length array is returned.
void removeItemChangeListener(ItemChangeListener listener)
Remove an existing ItemChangeListener (if any) from the set of listeners interested in being
notified when ItemChangeEvents occur.
listener - The ItemChangeListener to be removedNullPointerException - if listener is nullCopyright © 2012 JBoss by Red Hat. All Rights Reserved.