I'm attempting to create an actor that extends ActorPublisher and then
create a Runnable graph from the following code:
lazy val eventSource: Source[MyEvent, ActorRef] = {
logger.debug("Creating BasicSimulator.eventSource")
Source.actorPublisher[MyEvent](Props(classOf[BasicSimulatorActor], cfg))
}
lazy val sinkActor =
actorSystem.actorOf(MyActor.props(MyAggregate.createActor), MyActor.Path)
lazy val runnableGraph: RunnableGraph[ActorRef] = {
logger.debug("Creating eventStream RunnableGraph")
val evtSrc = eventSource
val evtSink = Sink.actorRef[MyEvent](sinkActor, StreamClosed)
evtSrc.to(evtSink)
}
runnableGraph.run()
The problem I'm having is that multiple instances of the source actor are
being created. I can see that the logging lines in the code above are each
only being printed a single time when the program starts and yet there are
two instances of my actor that receive and handle Request messages for the
stream and they are named flow-0-0-actorPublisherSource and
flow-1-0-actorPublisherSource
Is this expected or am I misunderstanding/misusing the library in some way?
--
>>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>>>>>> Check the FAQ:
>>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
>>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user
---
You received this message because you are subscribed to the Google Groups "Akka
User List" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/akka-user.
For more options, visit https://groups.google.com/d/optout.
