container/activities/src/main/java/org/mobicents/slee/runtime/event/ActivityEndEventUnreferencedCallback.java
public void eventUnreferenced() {
		ActivityContextImpl ac = factory.getActivityContext(ach);
		if(ac != null) {
			ac.activityEnded();
		}
	}
public void eventUnreferenced() {
		ActivityContextImpl ac = factory.getActivityContext(ach);
		if(ac != null) {
			ac.activityEnded();
		}
	}
/* (non-Javadoc)
@see org.mobicents.slee.container.event.EventUnreferencedCallback#eventUnreferenced()