Thanks a lot for your response. However it is still not clear. I am talking about FlowShape with several Inlets and Outlets. As I understood from: http://doc.akka.io/docs/akka/2.4/java/stream/stream-customize.html#Custom_linear_processing_stages_using_GraphStage I have to create Shape by myself as a pair of Inlet and Outlet, but in my case I either need to create all possible combinations of Inlets & Outlets and return one of them from the function @Override public SourceShape<A> shape() { return shape; } or invent something new.
First option will not work in my case, so I need something new here. Could you please tell me how to create such multi inlet/outlet shape? Or please explain me if I don't understand something. Thanks a lot! четверг, 25 августа 2016 г., 17:50:00 UTC+3 пользователь Konrad Malawski написал: > > Handlers have no shape. The GraphStage does. > > So your stage has some shape. > > And then you set as many handlers as you need. > > Still simple sources and sinks, but we just published a blog post > explaining it a bit more: > http://blog.akka.io/integrations/2016/08/25/simple-sink-source-with-graphstage > > -- > Konrad `ktoso` Malawski > Akka <http://akka.io> @ Lightbend <http://lightbend.com> > > On 25 August 2016 at 15:55:14, Sergey Sopin (sopi...@gmail.com > <javascript:>) wrote: > > Hi, > > I am trying to create multi input/output flow. It should obtain messages > from different Inlets and emit to different Outlets based on parameter > inside the message. > > Something like following: > > 1. ... > A elem = grab(in1); > 2. if (p.test(elem)) { > 3. push(out1, elem); > 4. } else { > 5. push(out2, elem); > 6. } > ... > > > But, usual case is when I am creating shape and setting handler for it. It > seems that in my case I need different shapes inside one handler. > > Thanks a lot! > > Regards, > Sergey > > > -- > >>>>>>>>>> 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 akka-user+...@googlegroups.com <javascript:>. > To post to this group, send email to akka...@googlegroups.com > <javascript:>. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > > -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
