public static TObserver Create<TObserver>(TObserver observer)
where TObserver : IInterfacedObserver
{
var proxy = InterfacedObserver.Create(typeof(TObserver));
proxy.Channel = new ObjectNotificationChannel(observer);
return (TObserver)(object)proxy;
}
public TObserver Create <TObserver>(TObserver observer, bool startPending = false, bool keepOrder = false)
where TObserver : IInterfacedObserver
{
var proxy = InterfacedObserver.Create(typeof(TObserver));
proxy.ObserverId = IssueObserverId();
proxy.Channel = new ObserverEventDispatcher(observer, startPending, keepOrder);
AddObserver(proxy.ObserverId, proxy);
return((TObserver)(object)proxy);
}
protected TObserver CreateObserver <TObserver>(object context = null)
where TObserver : IInterfacedObserver
{
var observerId = 0;
if (context != null)
{
var map = EnsureObserverMap();
observerId = map.IssueId();
map.AddContext(observerId, context);
}
var proxy = InterfacedObserver.Create(typeof(TObserver));
proxy.ObserverId = observerId;
proxy.Channel = new AkkaReceiverNotificationChannel(Self);
return((TObserver)(object)proxy);
}
public TObserver CreateObserver <TObserver>(TObserver observer, IList <NotificationMessage> messages = null)
where TObserver : IInterfacedObserver
{
var observerId = IssueObserverId();
var local = InterfacedObserver.Create(typeof(TObserver));
local.ObserverId = observerId;
local.Channel = new TestNotificationChannel {
Observer = observer, Messages = messages
};
AddObserver(observerId, local);
// duplicate an observer for passing to the actor because
// proxy observer will be updated via IPayloadObserverUpdatable.
var proxy = InterfacedObserver.Create(typeof(TObserver));
proxy.ObserverId = observerId;
return((TObserver)(object)proxy);
}
private void AddObserver(int observerId, InterfacedObserver observer)
{
_observerMap.TryAdd(observerId, observer);
}
