Tim, Sorry, I read *Akka Stream and HTTP Experimental Scala Documentation* in bits and pieces and often misinterpret it. Materializers provide a key/value mapping and Attributes and ActorAttributes provide specific customizations of streams so this makes me wonder if streams are intended to allow custom interactions with their environment; they aren't intended to always be "pure". If side effects to and from the environment are supported then is there a way to bind objects that aren't inputs or outputs to stream components at materialization time?
Gary On Sunday, November 15, 2015 at 7:57:14 PM UTC-8, Tim Harper wrote: > > Gary, > > I might be lacking necessary context; if not, your question seems a little > vague. > > Some of the Source factory methods, such as `actorPublisher` or > `actorRef`, yield the instantiated `ActorRef` as the materialized value for > the stream. You can use `mapMaterializedValue` to modify the value. You > could also set an external value using mapMaterializedValue, but that would > be unwise since a stream definition can be materialized multiple times. > > Hope that helps. Otherwise, clarify your question? > > On Sunday, November 15, 2015 at 8:21:07 PM UTC-7, Gary Struthers wrote: >> >> 2.0 M1 doc "Note: This is not yet implemented as stated here, this >> document illustrates intent." >> OK, things will change but how do I bind an object reference to a Flow or >> PushStage at materialization time in the current implementation? >> >> Gary >> > -- >>>>>>>>>> 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 http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
