com.pixelmed.event

Class SelfRegisteringListener

java.lang.Object

com.pixelmed.event.Listener

com.pixelmed.event.SelfRegisteringListener

All Implemented Interfaces:

EventListener

public abstract class SelfRegisteringListener
extends Listener

Constructor Summary

Constructors

Constructor and Description
SelfRegisteringListener(String className, EventContext eventContext) Create a listener that is registered with the ApplicationEventDispatcher.

Method Summary

Methods inherited from class com.pixelmed.event.Listener

changed, getClassOfEventHandled, getEventContext, setClassOfEventHandled, setEventContext, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SelfRegisteringListener

public SelfRegisteringListener(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.

Parameters:

className -

eventContext -