public Customer GetBuyer()
{
if (buyer == null)
{
List<int> emptyPN = new List<int>();
emptyPN.Add(00000000);
List<CustomerAdress> emptyAdress = new List<CustomerAdress>();
emptyAdress.Add(new CustomerAdress("N/A", 0000));
Customer empty = new Customer(0, "N/A", "N/A", emptyPN, emptyAdress);
return empty;
}
return buyer;
}
public void SetBuyer(Customer buyer)
{
this.buyer = buyer;
}