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/* =========================================================================================
* 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 activeSpanSource
*/
final class Default(span: Span, activeSpanSource: ActiveSpanSource) extends Continuation {
override def activate(): ActiveSpan =
activeSpanSource.makeActive(span)
}
object Default {
def apply(span: Span, activeSpanSource: ActiveSpanSource): Default = new Default(span, activeSpanSource)
}
}
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