Package org.apache.wicket.util.listener

Listener/ Observer utilities.

See: Description

Interface Summary

Interface	Description
IChangeListener	Generic "something changed" listener interface.
IChangeListener2<T extends IModifiable>	Generic "something changed" listener interface that also provides the changed object as an argument.
ListenerCollection.INotifier<T>	Used to notify a listener.

Class Summary

Class	Description
ChangeListenerSet	Holds a set of IChangeListeners.
ListenerCollection<T>	Represents a collection of listeners.

Package org.apache.wicket.util.listener Description

Listener/ Observer utilities.