Re: [akka-user] Access to LoggingAdapter
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 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
>
> --
> >> Read the docs: http://akka.io/docs/
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Re: [akka-user] Access to LoggingAdapter
No, I'm just in a function creating a flow that includes
mapAsync(retry(somethingReturningFuture(..),...). Maybe I should just
create an adapter at the beginning of the program and pass it as a
parameter.
On Wed, Jul 13, 2016 at 11:38 PM, Akka Team wrote:
> 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
> 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
>>
>> --
>> >> 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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>>
>
> --
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Re: [akka-user] Access to LoggingAdapter
but I'd recommend against that solution since it wouldn't necessarily be
portable across materializer impls.
--
Cheers,
√
On Jul 14, 2016 08:39, "Akka Team" wrote:
> 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
> 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
>>
>> --
>> >> 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
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>> For more options, visit https://groups.google.com/d/optout.
>>
>
> --
> >> Read the docs: http://akka.io/docs/
> >> Check the FAQ:
> http://doc.akka.io/docs/akka/current/additional/faq.html
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>> http://doc.akka.io/docs/akka/current/additional/faq.html
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Re: [akka-user] Access to LoggingAdapter
The prior one that is, the adapter as a parameter sounds right.
--
Johan
On Thu, Jul 14, 2016 at 4:57 PM, Viktor Klang
wrote:
> but I'd recommend against that solution since it wouldn't necessarily be
> portable across materializer impls.
>
> --
> Cheers,
> √
> On Jul 14, 2016 08:39, "Akka Team" wrote:
>
>> 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
>> 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
>>>
>>> --
>>> >> 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 https://groups.google.com/group/akka-user.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>> --
>> >> Read the docs: http://akka.io/docs/
>> >> Check the FAQ:
>> http://doc.akka.io/docs/akka/current/additional/faq.html
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>>
> --
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