public void Start(OrderPlaced @event)
{
var id = new Guid(@event.Order.Id);
IMidget midget = @event.Order.IsDodgy
? (IMidget) new DodgyOrderMidget(id, dispatcher)
: new OrderMidget(id, dispatcher);
midget.OnCompleted += MidgetCompleted;
midgets.Add(id, midget);
}
public void KillMidget(IMidget midget)
{
if (midget == null || !_midgets.ContainsKey(midget.CorrelationId))
{
return;
}
_pubsub.Unsubscribe <OrderCooked>(midget.CorrelationId, midget);
_pubsub.Unsubscribe <OrderPriced>(midget.CorrelationId, midget);
_pubsub.Unsubscribe <OrderPaid>(midget.CorrelationId, midget);
_pubsub.Unsubscribe <RetryCooking>(midget.CorrelationId, midget);
_midgets.Remove(midget.CorrelationId);
}