Hi,
I have some questions regarding below code:
val myFlow: Flow[A, B, Any] =
Flow.fromGraph(FlowGraph.create() { implicit b =>
import akka.stream.scaladsl.FlowGraph.Implicits._
val broadcast = b.add(Broadcast[A](2))
val merge = b.add(Merge[B](2))
val flow1 = Flow[A].map(...)
val flow2 = b.add(Flow[A].map(...))
broadcast ~> flow1 ~> merge
broadcast ~> flow2 ~> merge
// expose ports
FlowShape(broadcast.in , merge.out)
})
Question:
What's the purpose of b.add(...)? What's the difference if I don't use it,
just like flow1?
Thanks
Leon
--
>>>>>>>>>> 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 http://groups.google.com/group/akka-user.
For more options, visit https://groups.google.com/d/optout.
