diff options
Diffstat (limited to 'kamon-core/src/main/scala/kamon/trace/Continuation.scala')
-rw-r--r-- | kamon-core/src/main/scala/kamon/trace/Continuation.scala | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/kamon-core/src/main/scala/kamon/trace/Continuation.scala b/kamon-core/src/main/scala/kamon/trace/Continuation.scala new file mode 100644 index 00000000..72d77597 --- /dev/null +++ b/kamon-core/src/main/scala/kamon/trace/Continuation.scala @@ -0,0 +1,39 @@ +/* ========================================================================================= + * Copyright © 2013-2017 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 + + + +trait Continuation { + def activate(): ActiveSpan +} + +object Continuation { + + /** + * + * @param span + * @param tracer + */ + final class Default(span: Span, tracer: Tracer) extends Continuation { + override def activate(): ActiveSpan = + tracer.makeActive(span) + } + + object Default { + def apply(span: Span, tracer: Tracer): Default = new Default(span, tracer) + } +} |