public void Run()
        {
            ConcreteSubject s = new ConcreteSubject();
            s.Attach(new ConcreteObserver(s, "X"));
            s.Attach(new ConcreteObserver(s, "Y"));
            s.Attach(new ConcreteObserver(s, "Z"));

            //Change the subject and notify observers
            s.SubjectState = "ABC";
            s.Notify();

            Console.Read();
        }
Example #2
0
 public ConcreteObserver(ConcreteSubject subject, string name)
 {
     _subject = subject;
     _name    = name;
 }
 public ConcreteObserver(ConcreteSubject subject, string name)
 {
     _subject = subject;
     _name = name;
 }