From 7a10c0ef2a6566229e8571f6d385ca2ff794cc20 Mon Sep 17 00:00:00 2001 From: Ivan Topolnak Date: Thu, 2 Jan 2014 18:09:53 -0300 Subject: integrate trace and metrics into the base project --- .../scala/akka/pattern/AskPatternTracing.scala | 48 ---------------------- 1 file changed, 48 deletions(-) delete mode 100644 kamon-trace/src/main/scala/akka/pattern/AskPatternTracing.scala (limited to 'kamon-trace/src/main/scala/akka/pattern/AskPatternTracing.scala') diff --git a/kamon-trace/src/main/scala/akka/pattern/AskPatternTracing.scala b/kamon-trace/src/main/scala/akka/pattern/AskPatternTracing.scala deleted file mode 100644 index 970a4a51..00000000 --- a/kamon-trace/src/main/scala/akka/pattern/AskPatternTracing.scala +++ /dev/null @@ -1,48 +0,0 @@ -/* =================================================== - * Copyright © 2013 the kamon project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ========================================================== */ -package akka.pattern - -import org.aspectj.lang.annotation.{ AfterReturning, Pointcut, Aspect } -import akka.event.Logging.Warning -import scala.compat.Platform.EOL -import akka.actor.ActorRefProvider - -@Aspect -class AskPatternTracing { - - class StackTraceCaptureException extends Throwable - - @Pointcut(value = "execution(* akka.pattern.PromiseActorRef$.apply(..)) && args(provider, *)", argNames = "provider") - def promiseActorRefApply(provider: ActorRefProvider): Unit = { - provider.settings.config.getBoolean("kamon.trace.ask-pattern-tracing") - } - - @AfterReturning(pointcut = "promiseActorRefApply(provider)", returning = "promiseActor") - def hookAskTimeoutWarning(provider: ActorRefProvider, promiseActor: PromiseActorRef): Unit = { - val future = promiseActor.result.future - val system = promiseActor.provider.guardian.underlying.system - implicit val ec = system.dispatcher - val stack = new StackTraceCaptureException - - future onFailure { - case timeout: AskTimeoutException ⇒ - val stackString = stack.getStackTrace.drop(3).mkString("", EOL, EOL) - - system.eventStream.publish(Warning("AskPatternTracing", classOf[AskPatternTracing], - "Timeout triggered for ask pattern registered at: " + stackString)) - } - } -} -- cgit v1.2.3