// depart.h: the Departure class, representing departure events.

class Departure : public Event {
private:

   Pump *pump;

public:

   // Constructor.
   // The call "Event (time) is like Java's "super (time)".
   Departure (double time) : Event (time) { }

   // makeItHappen: departure event routine.
   void makeItHappen ();

   // setPump: assign a pump to this arrival.
   // -- that is, to the car the start of service of which schedules
   // this departure.
   void setPump (Pump *pump) { this->pump = pump; }
};