public void changeRoomState(boolean change) {
		if (change) {
			setHiddenName(ROOM_NAME);
			setObjectName(BRIEFCASE_NAME);
			setRealName(BRIEFCASE_NAME);
		} else {
			setHiddenName(ROOM_NAME);
			setObjectName(BRIEFCASE_NAME);
			setRealName(BRIEFCASE_NAME);
		}
	}