public synchronized void setMyLunchTime(double arrivalTime) {
		
		if(arrivalTime < 300)
		{
			lunchTime = (randNumber.nextInt(300 - (int)arrivalTime) + 300);
 		}
		else if (arrivalTime == 300)
		{
            lunchTime = 300; // represents 30 minutes simulated time (300ms)
		}

	}