1 files changed, 0 insertions, 58 deletions
diff --git a/kamon-core/src/main/scala/akka/instrumentation/UnboundedMailboxInstrumentation.scala b/kamon-core/src/main/scala/akka/instrumentation/UnboundedMailboxInstrumentation.scala
deleted file mode 100644
index 94cd82eb..00000000
--- a/kamon-core/src/main/scala/akka/instrumentation/UnboundedMailboxInstrumentation.scala
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * =========================================================================================
- * Copyright © 2013-2014 the kamon project <http://kamon.io/>
- *
- * 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.instrumentation
-
-import org.aspectj.lang.annotation._
-import java.util.concurrent.atomic.AtomicInteger
-import org.aspectj.lang.ProceedingJoinPoint
-
-/**
- * This aspect adds a counter to the message queue to get O(1) time in the .numberOfMessages method implementation
- */
-@Aspect
-class UnboundedMailboxInstrumentation {
-
-  @DeclareMixin("akka.dispatch.UnboundedMailbox$MessageQueue")
-  def mixinMailboxToMailboxSizeAware: MessageQueueSizeCounting = new MessageQueueSizeCounting {}
-
-  @Pointcut("execution(* akka.dispatch.UnboundedMailbox$MessageQueue.enqueue(..)) && this(queue)")
-  def enqueuePointcut(queue: MessageQueueSizeCounting): Unit = {}
-
-  @Pointcut("execution(* akka.dispatch.UnboundedMailbox$MessageQueue.dequeue()) && this(queue)")
-  def dequeuePointcut(queue: MessageQueueSizeCounting): Unit = {}
-
-  @Pointcut("execution(* akka.dispatch.UnboundedMailbox$MessageQueue.numberOfMessages()) && this(queue)")
-  def numberOfMessagesPointcut(queue: MessageQueueSizeCounting): Unit = {}
-
-  @After("dequeuePointcut(queue)")
-  def afterDequeuePointcut(queue: MessageQueueSizeCounting): Unit = {
-    if (queue.internalQueueSize.get() > 0) queue.internalQueueSize.decrementAndGet()
-  }
-
-  @After("enqueuePointcut(queue)")
-  def afterEnqueue(queue: MessageQueueSizeCounting): Unit = {
-    queue.internalQueueSize.incrementAndGet()
-  }
-
-  @Around("numberOfMessagesPointcut(queue)")
-  def aroundNumberOfMessages(pjp: ProceedingJoinPoint, queue: MessageQueueSizeCounting): Any = {
-    queue.internalQueueSize.get()
-  }
-}
-
-trait MessageQueueSizeCounting {
-  val internalQueueSize = new AtomicInteger
-}