cd.setAdmin(false);
cd.setAdmin(wasAdmin);
	public void runAsAdmin(AdminAction action) {		Assert.notNull(action);		disable(MergeEventListener.MERGE_EVENT);		cd.setAdmin(true);		try {			action.runAsAdmin();		} finally {			cd.setAdmin(false);			enable(MergeEventListener.MERGE_EVENT);		}	}