Package com.hp.util.observer

Abstraction of the observer pattern.

See: Description

Interface Summary

Interface	Description
DataListener<E>	Data listener.
Invoker<T>	Invoker.
Listener<E>	Listener.
ListenerHandler<T>	Listener handler.
Observable<T>	Observable.
SelectionListener<E>	Selection listener.
SingleSelectionListener<E>	Single selection listener.
Store<T>	A store represents a group of objects, known as its items

Class Summary

Class	Description
AbstractDataListener<E>	Implementation of DataListener with empty method implementations.
AbstractListenerHandler<T>	Abstract listener handler.
MultiThreadListenerHandler<T>	Listeners are notified in a different thread than the one the notification was started.
SingleThreadDynamicUnregisterListenerHandler<T>	Listeners are notified in the same thread where the notification started.
SingleThreadListenerHandler<T>	Listeners are notified in the same thread where the notification started.
StrongReferenceListenerStore<T>	Strong reference listener store.
WeakReferenceListenerStore<T>	Weak reference listener store.

Enum Summary

Enum	Description
MultiThreadListenerHandler.ThreadingMode	Thread model.

Package com.hp.util.observer Description

Abstraction of the observer pattern.