Hi Konrad,
Thanks for your reply.
I see your point, so probably I'll change things a little bit and change
repository to Class (as you suggested) and create one instance of it in the
MyAppServer passing the actor system as parameter and make it available to
MyRest.
Best regards,
Luciano
On Thursday, June 2, 2016 at 11:42:31 AM UTC+1, Konrad Malawski wrote:
>
> Don't use objects ;-)
>
> Use classes, and pass the system around to those who need it.
>
> class MyRepo(system: ActorSystem) { ... }
>
> --
> Konrad `ktoso` Malawski
> Akka <http://akka.io> @ Lightbend <http://lightbend.com>
>
> On 2 June 2016 at 12:33:23, Luciano Molinari (lucmo...@gmail.com
> <javascript:>) wrote:
>
> Hi all,
>
> I'm creating a small project using Akka Http and I'm creating an Actor
> System for it, as per documentation.
>
> In this project, I'm also using another lib (rediscala) that requires an
> Actor System instance as well. So, more or less like this:
>
> MyRest.scala
> trait MyRest extends MyJsonProtocol {
>
> val route: Route = ...
>
> MyRepository.dosomething(..)
>
> MyRepository.scala
> object MyRepository {
>
> implicit val system = ActorSystem("repository-system")
>
> val redis = RedisClient()
> ...
>
> MyAppServer.scala
> object MyAppServer extends App with MyRest {
>
> implicit val system = ActorSystem("my-system")
> implicit val materializer = ActorMaterializer()
> implicit val executionContext = system.dispatcher
>
> val bindingFuture = Http().bindAndHandle(route, "localhost", 8080)
>
> println(s"The server is ready to handle HTTP requests")
> StdIn.readLine
> bindingFuture
> .flatMap(_.unbind())
> .onComplete(_ => system.terminate())
>
> }
>
>
> In this situation 2 actor systems are being created, one for Akka Http and
> one for RedisClient. I'm aware ActorSystem is a heavy object to be created,
> so I'm wondering if there's some alternate approach/pattern of this is OK.
>
> Thanks and regards,
> Luciano
>
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