static void Main(string[] args)
{
// Observer Concept
var subject = new Subject();
var observerA = new ConcreteObserverA();
subject.Attach(observerA);
var observerB = new ConcreteObserverB();
subject.Attach(observerB);
subject.SomeBusinessLogic();
subject.SomeBusinessLogic();
subject.Detach(observerB);
subject.SomeBusinessLogic();
//Exercice 1
var estacion = new EstacionMetereologica();
var dipositivoTemperatura = new DispositivoTiempoActual();
estacion.Attach(dipositivoTemperatura);
for (int i = 0; i < 10; i++)
{
estacion.medidasHanCambiado();
}
}
static void Main(string[] args)
{
var subject = new Subject();
var observerA = new ConcreteObserverA();
subject.Attach(observerA);
var observerB = new ConcreteObserverB();
subject.Attach(observerB);
subject.SomeBusinessLogic();
subject.SomeBusinessLogic();
subject.Detach(observerB);
subject.SomeBusinessLogic();
Console.ReadLine();
}
static void Main(string[] args)
{
// Клиентский код.
var subject = new Subject();
var observerA = new ConcreteObserverA();
subject.Attach(observerA);
var observerB = new ConcreteObserverB();
subject.Attach(observerB);
subject.SomeBusinessLogic();
subject.SomeBusinessLogic();
subject.Detach(observerB);
subject.SomeBusinessLogic();
}
static void Main(string[] args)
{
// The client code.
var subject = new Subject();
var observerA = new ConcreteObserverA();
subject.Attach(observerA);
var observerB = new ConcreteObserverB();
subject.Attach(observerB);
subject.SomeBusinessLogic();
subject.SomeBusinessLogic();
subject.Detach(observerB);
subject.SomeBusinessLogic();
}
static void Main(string[] args)
{
var subject = new Subject();
var observerA = new ConcreteObserverA();
var observerB = new ConcreteObserverB();
subject.SomeBusinessLogic();
subject.Subscribe(observerA);
subject.Subscribe(observerB);
subject.SomeBusinessLogic();
subject.SomeBusinessLogic();
subject.Unsubscribe(observerB);
subject.SomeBusinessLogic();
}