public void notifyListeners(InstanceEvent event) {
if (event.getType() == InstanceEventType.INSTANCE_ABOUT_TO_TRANSITION) {
fireInstanceAboutToTransition(event);
} else {
eventsToFire.add(event);
synchronized (eventsToFire) {
eventsToFire.notify();
}
}
}
public void run() {
while (InstanceEventManager.this.isListenerAttached()) {
if (eventsToFire != null) {
if (eventsToFire.isEmpty()) {
synchronized (eventsToFire) {
try {
eventsToFire.wait();
} catch (InterruptedException e) {
}
}
}
if (!eventsToFire.isEmpty()) {
InstanceEvent[] array =
eventsToFire.toArray(new InstanceEvent[eventsToFire.size()]);
InstanceEvent e = array[0];
switch (e.getType()) {
case INSTANCE_CREATED:
fireInstanceCreated(e);
break;
case INSTANCE_DELETED:
fireInstanceDeleted(e);
break;
case INSTANCE_LOADED:
fireInstanceLoaded(e);
break;
case INSTANCE_UNLOADED:
fireInstanceUnloaded(e);
break;
case INSTANCE_UPDATED:
fireInstanceUpdated(e);
break;
case INSTANCE_TRANSITIONED:
fireInstanceTransitioned(e);
break;
}
eventsToFire.remove(e);
}
}
}
}
