@SuppressWarnings("unchecked")
	public void setList(List<E> list, Class<?> clazz) {
		if (observableList == null ) {
			EventList<E> eventList = new BasicEventList<E>();
			TransformedList<E, E> objectList = GlazedLists
					.threadSafeList(eventList);
			observableList = new ObservableElementList<E>(objectList,
					(Connector<? super E>) GlazedLists.beanConnector(clazz));
		} else {
			observableList.clear();
			if (list != null) {
				observableList.addAll(list);
			}
		}
	}