I’ve tried Akka Typed and so far it looks nice. I’m just wondering if there
might be issues with stack-safety and memory leaks. Consider for instance
the following behavior definition given in the documentation:
private def chatRoom(sessions: List[ActorRef[SessionEvent]]): Behavior[Command]
=
Actor.immutable[Command] { (ctx, msg) ⇒
msg match {
case GetSession(screenName, client) ⇒
val wrapper = ctx.spawnAdapter {
p: PostMessage ⇒ PostSessionMessage(screenName, p.message)
}
client ! SessionGranted(wrapper)
chatRoom(client :: sessions)
case PostSessionMessage(screenName, message) ⇒
val mp = MessagePosted(screenName, message)
sessions foreach (_ ! mp)
Actor.same
}
}
The chatRoom function is not tail-recursive, therefore each time the behavior
receives a message it will create a new frame, right?
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