public void setBaggageCurWeight(int baggageCurWeight)
			throws CarriageException {
		if ((baggageCurWeight >= 0) && (baggageCurWeight <= baggageMaxWeight)) {
			this.baggageCurWeight = baggageCurWeight;
		} else {
			throw new CarriageException(
					"Current baggage  weight is out of range [0,"
							+ this.passengerMaxCount + "]");
		}
	}