If you are writing a custom graph stage, you can access it inside the
GraphStageLogic from the ActorSystem like this:

materializer match {
  case mat: ActorMaterializer => mat.logger
  case _ => throw new RuntimeException("this stage only works with an
actor materializer")
}

Note that this may make the stage impossible to use with any future
alternative materializers.

--
Johan

On Wed, Jul 13, 2016 at 9:54 PM, Richard Rodseth <rrods...@gmail.com> wrote:

> Is there a way to get hold of the LoggingAdapter used by Akka streams?
>
> I'm making use of Viktor's Future retry
>
> https://gist.github.com/viktorklang/9414163
>
> and someone would like me to log something in the retry case. So I thought
> I would add an implicit LoggingAdapter parameter and supply it at the call
> site (which is a mapAsync call).
>
> Thanks
>
> --
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-- 
>>>>>>>>>>      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
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