static void Main(string[] args)
{
TurnstileController controller = new TurnstileController();
Turnstile turnstile = new Turnstile(controller);
turnstile.HandleEvent(Event.COIN); // Imprime: Desbloqueado!
turnstile.HandleEvent(Event.PASS); // Imprime: Te bloqueo!
turnstile.HandleEvent(Event.PASS); // Imprime: ALARMAAAAAAAAAAAA!
Console.ReadKey();
}
//En el caso que se quiera agregar transiciones o estados se deben modificar los
// enumerados y el constructor de Turnstile para haga los nuevos AddTransition
public Turnstile(TurnstileController controller)
{
Action unlockAction = new Action(controller.Unlock);
Action thankYouAction = new Action(controller.ThankYou);
Action alarmAction = new Action(controller.Alarm);
Action lockAction = new Action(controller.Lock);
AddTransition(State.LOCKED, Event.COIN, State.UNLOCKED, unlockAction);
AddTransition(State.LOCKED, Event.PASS, State.LOCKED, alarmAction);
AddTransition(State.UNLOCKED, Event.COIN, State.UNLOCKED, thankYouAction);
AddTransition(State.UNLOCKED, Event.PASS, State.LOCKED, lockAction);
}
