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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
import java.lang
import java.util.{Map => JavaMap}
import scala.collection.JavaConverters._
class SpanContext(val traceID: Long, val spanID: Long, val parentID: Long, val sampled: Boolean,
private var baggage: Map[String, String]) extends io.opentracing.SpanContext {
private[kamon] def addBaggageItem(key: String, value: String): Unit = synchronized {
baggage = baggage + (key -> value)
}
private[kamon] def getBaggage(key: String): String = synchronized {
baggage.get(key).getOrElse(null)
}
private[kamon] def baggageMap: Map[String, String] =
baggage
override def baggageItems(): lang.Iterable[JavaMap.Entry[String, String]] = synchronized {
baggage.asJava.entrySet()
}
}
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