public Incentive(string incentiveName, Sellable item)
: base(incentiveName)
{
this.refItem = item;
}
public Feature(string featureName, decimal price, Sellable item)
: base(featureName)
{
this.refItem = item;
this.price = price;
}
public Spoiler(string spoilerName, decimal price, Sellable item)
: base(spoilerName, price, item)
{
}
public Coupon(string couponCode, decimal price, Sellable item) : base("Coupon", item)
{
this.couponCode = couponCode;
this.price = price;
}