integrate trace and metrics into the base project

1 files changed, 31 insertions, 0 deletions

diff --git a/kamon-core/src/main/scala/kamon/metrics/ActorMetrics.scala b/kamon-core/src/main/scala/kamon/metrics/ActorMetrics.scala
new file mode 100644
index 00000000..72e473e8
--- /dev/null
+++ b/kamon-core/src/main/scala/kamon/metrics/ActorMetrics.scala
@@ -0,0 +1,31 @@
+/* ===================================================
+ * Copyright © 2013 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 kamon.metrics
+
+import akka.actor.{ Props, ExtendedActorSystem, ExtensionIdProvider, ExtensionId }
+import akka.actor
+import kamon.Kamon
+
+object ActorMetrics extends ExtensionId[ActorMetricsExtension] with ExtensionIdProvider {
+  def lookup(): ExtensionId[_ <: actor.Extension] = ActorMetrics
+  def createExtension(system: ExtendedActorSystem): ActorMetricsExtension = new ActorMetricsExtension(system)
+
+}
+
+class ActorMetricsExtension(val system: ExtendedActorSystem) extends Kamon.Extension with ActorMetricsOps {
+  lazy val metricsDispatcher = system.actorOf(Props[ActorMetricsDispatcher], "kamon-actor-metrics")
+}