public abstract class SelfRegisteringListener extends Listener
Constructor and Description |
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SelfRegisteringListener(java.lang.String className,
EventContext eventContext)
Create a listener that is registered with the ApplicationEventDispatcher.
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changed, getClassOfEventHandled, getEventContext, setClassOfEventHandled, setEventContext, toString
public SelfRegisteringListener(java.lang.String className, EventContext eventContext)
Create a listener that is registered with the ApplicationEventDispatcher.
The caller of this constructor needs to keep a strong reference (e.g., dialog or application scope variable) to keep the listener hanging around and receiving events, since the ApplicationEventDispatcher uses only a WeakReference, which may go away during garbage collection.
className
- eventContext
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