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A class which implments this interface will inform listeners when it's structure changes. A structural change is when a child compeont is added or removed from the implmenting class. A new listener must recieve add notifications for all existing children as there is no other way to determine the existing structure of an implementing class.
| Method Summary | |
void |
addStructuralListener(StructuralListener listener)
Add a listener. |
void |
removeStructuralListener(StructuralListener listener)
Remove a listener. |
| Method Detail |
public void addStructuralListener(StructuralListener listener)
listener - The listener.public void removeStructuralListener(StructuralListener listener)
listener - The listner.
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