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https://issues.apache.org/jira/browse/LOG4J2-1181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15350662#comment-15350662
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Mikael Ståldal commented on LOG4J2-1181:
----------------------------------------

I am looking at how to do flow tracing in the Scala API. Does this look good?

(Quick Scala intro: types goes after variables/methods/parameters,
{{Unit}} is like void in Java, {{AnyRef}} is like Object in Java, the {{*}} is 
varargs)

{code}
  def traceEntry(): EntryMessage
  def traceEntry(params: Any*): EntryMessage
  def traceEntry(message: Message): EntryMessage
  def traceExit(): Unit
  def traceExit[R](result: R): R
  def traceExit(entryMessage: EntryMessage): Unit
  def traceExit[R](entryMessage: EntryMessage, result: R): R
  def traceExit[R](message: Message, result: R): R
{code}


> Scala wrapper for Log4j 2 API
> -----------------------------
>
>                 Key: LOG4J2-1181
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1181
>             Project: Log4j 2
>          Issue Type: New Feature
>          Components: API
>    Affects Versions: 2.4.1, 2.5, 2.6, 2.6.1
>            Reporter: Mikael Ståldal
>
> Scala wrapper for Log4j 2 API which makes use of Scala features like macros 
> and string interpolation.
> Inspired from [Typesafe's Scala 
> Logging|https://github.com/typesafehub/scala-logging] but should use Log4j 2 
> directly and expose its features.



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