public final class Listeners<T,E extends java.lang.Enum<E>>
extends java.lang.Object
| Constructor and Description | 
|---|
| Listeners() | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | addListener(Listener<T> listener,
           java.lang.Enum<E> eventType) | 
| void | notify(T t,
      java.lang.Enum<E> eventType) | 
| boolean | removeListener(Listener<T> listener,
              java.lang.Enum<E> eventType) |