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Adding @implicitNotFound annotation on LogSource

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This commit is contained in:
Viktor Klang 2012-04-23 19:07:27 +02:00
parent 7cc4c03018
commit 670bb396f9
1 changed files with 2 additions and 1 deletions
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3
akka-actor/src/main/scala/akka/event/Logging.scala
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@ -14,6 +14,7 @@ import java.util.concurrent.atomic.AtomicInteger
import scala.util.control.NoStackTrace
import java.util.concurrent.TimeoutException
import akka.dispatch.Await
import annotation.implicitNotFound
/**
* This trait brings log level handling to the EventStream: it reads the log
@ -211,7 +212,7 @@ trait LoggingBus extends ActorEventBus {
*
* The default implementation of the second variant will just call the first.
*/
trait LogSource[-T] {
@implicitNotFound("Cannot find LogSource for ${T} please see ScalaDoc for LogSource for how to obtain or construct one.") trait LogSource[-T] {
def genString(t: T): String
def genString(t: T, system: ActorSystem): String = genString(t)
def getClazz(t: T): Class[_] = t.getClass