diff options
Diffstat (limited to 'kamon-core/src/main/scala/kamon/trace/TraceContext.scala')
-rw-r--r-- | kamon-core/src/main/scala/kamon/trace/TraceContext.scala | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/kamon-core/src/main/scala/kamon/trace/TraceContext.scala b/kamon-core/src/main/scala/kamon/trace/TraceContext.scala new file mode 100644 index 00000000..3e68a816 --- /dev/null +++ b/kamon-core/src/main/scala/kamon/trace/TraceContext.scala @@ -0,0 +1,51 @@ +/* =================================================== + * 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.trace + +import java.util.UUID +import akka.actor._ +import java.util.concurrent.atomic.AtomicLong +import scala.concurrent.duration._ +import kamon.Kamon +import kamon.trace.UowTracing.{ Finish, Start } + +// TODO: Decide if we need or not an ID, generating it takes time and it doesn't seem necessary. +case class TraceContext(private val collector: ActorRef, id: Long, uow: String = "", userContext: Option[Any] = None) { + + def start(name: String) = { + collector ! Start(id, name) + } + + def finish: Unit = { + collector ! Finish(id) + } + +} + +trait ContextAware { + def traceContext: Option[TraceContext] +} + +object ContextAware { + def default: ContextAware = new ContextAware { + val traceContext: Option[TraceContext] = Trace.context() + } +} + +trait TimedContextAware { + def timestamp: Long + def traceContext: Option[TraceContext] +} |