private List <Booking> costumerBookings; //hold a list of references to all the bookings of the customer //Constructer used to create new Customers public Costumer() { CostumerRefGenerator costRefGen = CostumerRefGenerator.Instance(); referenceNumber = costRefGen.GetReference(); //use the CostumerRefGenerator class to generate the right reference number for the booking costumerBookings = new List <Booking>(); //Creates an empty list of bookings }
private int refNumber; //holds the current CustomerRefNumber //Method always return the same instance of the class public static CostumerRefGenerator Instance() { //Create new instance if it hasnt been created previously (if it is null) if (instance == null) { instance = new CostumerRefGenerator(); //Create new instance CSVHandler CSVFile = CSVHandler.Instance(); //Get a reference to the CSVFacade instance.refNumber = CSVFile.GetCurrentCostumerRefNumber(); //Get last reference number given to a customer from the records in the CSV and assign the value to the reference number of this class } return(instance); //Return the instance of the class (always the same one) }