/// <summary>
/// This will decorate a factory method and make it possible to directly create an actor.
/// <remarks>NOTE! Only use this in tests</remarks>
/// </summary>
private static Actor CreateActorDirectly <T>(Func <T> createActor, out LocalActorRef localActorRef) where T : Actor
{
var testActorSystem = new TestActorSystem();
localActorRef = new LocalActorRef(testActorSystem, A.Dummy <ActorInstantiator>(), new RootActorPath("fake"), testActorSystem.CreateDefaultMailbox(), A.Dummy <InternalActorRef>());
LocalActorRefStack.PushActorRefToStack(localActorRef);
var actor = createActor();
LocalActorRefStack.PopActorAndMarkerFromStack();
return(actor);
}
/// <summary>
/// This one is used for internal testing only
/// </summary>
internal Actor(LocalActorRef actorRef, ActorSystem system, LocalActorRefFactory localActorRefFactory)
{
if (actorRef == null)
{
if (!LocalActorRefStack.TryGetActorRefFromStack(out actorRef))
{
throw new InvalidOperationException(StringFormat.SafeFormat("Cannot create a new instance of type {0} directly using new(). An actor can only be created via the CreateActor methods.", GetType().FullName));
}
LocalActorRefStack.MarkActorRefConsumedInStack();
}
_system = system;
_self = actorRef;
PrepareForConfiguringMessageHandler();
_localActorRefFactory = localActorRefFactory;
}
protected Actor()
{
LocalActorRef actorRef;
if (!LocalActorRefStack.TryGetActorRefFromStack(out actorRef))
{
throw new InvalidOperationException(StringFormat.SafeFormat("Cannot create a new instance of type {0} directly using new(). An actor can only be created via the CreateActor methods.", GetType().FullName));
}
LocalActorRefStack.MarkActorRefConsumedInStack();
_system = actorRef.System;
_self = actorRef;
PrepareForConfiguringMessageHandler();
_localActorRefFactory = _system.LocalActorRefFactory;
_selfScheduler = new SelfScheduler(_system.Scheduler, _self);
}
public static ImmutableStack <LocalActorRef> GetActorRefStack()
{
return(LocalActorRefStack.GetActorRefStack_ForTestingONLY() ?? ImmutableStack <LocalActorRef> .Empty);
}
