public ChargeablePeriod() { this.longStay = new LongStay(); }
public NonChargeablePeriod() { shortStay = new ShortStay(); }
public Visitor(IStay Stay, DateTime StartTime) { this.Stay = Stay; this.StartTime = StartTime; }
public ChargeablePeriod() { this.longStay = new LongStay(); }
public NonChargeablePeriod() { shortStay = new ShortStay(); }
public Visitor(IStay Stay, DateTime StartTime) { this.Stay = Stay; this.StartTime = StartTime; }