.getEventListenerGroup(EventType.MERGE); MergeEventListener mergeEventListener = new ObjectModelMergeEventListener(mergeEventListenerGroup.listeners()); mergeEventListenerGroup.clear(); mergeEventListenerGroup.appendListener(mergeEventListener);
.getEventListenerGroup(EventType.MERGE); MergeEventListener mergeEventListener = new ObjectModelMergeEventListener(mergeEventListenerGroup.listeners()); mergeEventListenerGroup.clear(); mergeEventListenerGroup.appendListener(mergeEventListener);