@Override
	public void flushPrivateEventQueue(EventQueueID id) {
		DomainObjectChangeSupport queue = changeSupportMap.get(id);
		if (queue != null) {
			queue.flush();
		}
	}
Return "changed" status

@return true if this object has changed
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/DomainObjectAdapter.java