Hello Richard,

I think Event Bus <http://doc.akka.io/docs/akka/2.3.6/scala/event-bus.html> can
help you there where children can subscribe to an interested channel on a
bus.


On Fri, Sep 5, 2014 at 11:44 PM, Richard Rodseth <[email protected]> wrote:

> Suppose I have messages containing a "channel id" coming to a parent
> actor. There are many children, each of which is interested in one or more
> channels. In other words, a channel message needs to be dispatched to a
> subset of the children.
>
> I'm aware of ActorSelection and have looked at the routing docs, but
> neither seemed to fit.
>
> I could maintain a Map in the parent from channelid to list of actor
> paths, or I could send each message to all children.
>
> Am I missing anything?
>
> Thanks in advance.
>
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-- 
Martynas Mickevičius
Typesafe <http://typesafe.com/> – Reactive
<http://www.reactivemanifesto.org/> Apps on the JVM

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