public void Detach(IObserverPull o)
{
observers.Remove(o);
Notify();
}
internal override void RemoveObserver(IObserverPull observer)
{
observers.Remove(observer);
}
public void Attach(IObserverPull o)
{
observers.Add(o);
Notify();
}
internal override void AddObserver(IObserverPull observer)
{
observers.Add(observer);
}
internal abstract void RemoveObserver(IObserverPull observer);
internal abstract void AddObserver(IObserverPull observer);
//To Detach a subscriber which is using the pull way of receiving data from this subject.
public void Detach(IObserverPull o)
{
//Remove the subscriber to the list of the the subcribers that are using the pull way.
ObserversPull.Remove(o);
}
//Methods
//To attach a subscriber which is using the pull way of receiving data to this subject.
public void Attach(IObserverPull o)
{
//Add the subscriber to the list of the the subcribers that are using the pull way.
ObserversPull.Add(o);
}