@Override
	public int getNextFloor() {
		if (currentGoal != null) {
			int increment = 0;
			if (currentFloor > currentGoal.getDestinationFloor()) {
				increment = -1;
			} else if (currentFloor == currentGoal.getDestinationFloor()) {
				increment = 0;
			} else {
				increment = 1;
			}
			return (currentFloor + increment);
		}
		return this.currentFloor;
	}