static void Main(string[] args) { AbstractObserver Beijing = ConcreteCityObserver.newInstance("Beijing", 8); AbstractObserver London = ConcreteCityObserver.newInstance("London", 0); AbstractObserver Moscow = ConcreteCityObserver.newInstance("Moscow", 4); AbstractObserver Sydney = ConcreteCityObserver.newInstance("Sydney", 10); AbstractObserver NewYork = ConcreteCityObserver.newInstance("NewYork", -5); ConcreteClockSubject clock = ConcreteClockSubject.newInstance(); clock.attach(Beijing); clock.attach(London); clock.attach(Moscow); clock.attach(Sydney); clock.attach(NewYork); clock.setUtcTime(DateTime.Parse("2013-9-2 0:00:00")); Console.WriteLine(); Beijing.adjustTime(clock, DateTime.Parse("2013-9-2 9:00:00")); Console.WriteLine(); London.adjustTime(clock, DateTime.Parse("2013-10-28 0:00:00")); Console.ReadKey(); }
public void Init() { Beijing = ConcreteCityObserver.newInstance("Beijing", 8); London = ConcreteCityObserver.newInstance("London", 0); Moscow = ConcreteCityObserver.newInstance("Moscow", 4); Sydney = ConcreteCityObserver.newInstance("Sydney", 10); NewYork = ConcreteCityObserver.newInstance("NewYork", -5); clock = ConcreteClockSubject.newInstance(); attachObervers(); clock.setUtcTime(DateTime.Parse("2013-9-2 0:00:00")); }
public void AddObserver(AbstractObserver observer) { this.observers.Add(observer); }
public void RemoveObserver(AbstractObserver CurrentObserver) { ListOfObservers.Remove(CurrentObserver); }
public void AddObserver(AbstractObserver NewObserver) { ListOfObservers.Add(NewObserver); }
public void Detach(AbstractObserver observer) { throw new NotImplementedException(); }
public void Attach(AbstractObserver observer) { this._observers.Add(observer); }
public Unsubscriber(List <AbstractObserver> observers, AbstractObserver observer) { this.observers = observers; this.observer = observer; }