public override void SetAdapter(Adapter adapter)
{
base.SetAdapter(adapter);
if (adapter != null)
{
adapter.RegisterAdapterDataObserver(EmptyObserver);
}
EmptyObserver.OnChanged();
}
protected override IDisposable SubscribeCore(IObserver <T> observer, IDisposable cancel)
{
observer = new EmptyObserver(observer, cancel);
if (scheduler == Scheduler.Immediate)
{
observer.OnCompleted();
return(Disposable.Empty);
}
else
{
return(scheduler.Schedule(observer.OnCompleted));
}
}
