public StockListItem(int quantity, Product product, Discount discount, PurchaseEnum purchaseWay,
string id)
{
systemId = id;
Quantity = quantity;
Product = product;
Discount = discount;
PurchaseWay = purchaseWay;
}
public static string PrintEnum(PurchaseEnum purchaseEnum)
{
switch (purchaseEnum)
{
case PurchaseEnum.Immediate: return("Immediate");
case PurchaseEnum.Lottery: return("Lottery");
default: throw new StoreException(StoreEnum.EnumValueNotExists, "Enum value not exists");
}
}
