1 files changed, 0 insertions, 52 deletions
diff --git a/kamon-core/src/main/scala/kamon/metrics/instruments/ContinuousHdrRecorder.scala b/kamon-core/src/main/scala/kamon/metrics/instruments/ContinuousHdrRecorder.scala
deleted file mode 100644
index 3a39ec69..00000000
--- a/kamon-core/src/main/scala/kamon/metrics/instruments/ContinuousHdrRecorder.scala
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * =========================================================================================
- * 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.instruments
-
-import org.HdrHistogram.HdrRecorder
-import kamon.metrics.{ Scale, MetricSnapshotLike }
-
-/**
- *  This recorder keeps track of the last value recoded and automatically adds it after collecting a snapshot. This is
- *  useful in cases where the absence of recordings does not necessarily mean the absence of values. For example, if this
- *  recorder is used for recording the mailbox size of an actor, and it only gets updated upon message enqueue o dequeue,
- *  the absence of recordings during 1 second means that the size hasn't change (example: the actor being blocked doing
- *  some work) and it should keep its last known value, instead of dropping to zero and then going back to the real value
- *  after a new event is processed.
- *
- */
-class ContinuousHdrRecorder(highestTrackableValue: Long, significantValueDigits: Int, scale: Scale)
-    extends HdrRecorder(highestTrackableValue, significantValueDigits, scale) {
-
-  @volatile private var lastRecordedValue: Long = 0
-
-  override def record(value: Long): Unit = {
-    lastRecordedValue = value
-    super.record(value)
-  }
-
-  override def collect(): MetricSnapshotLike = {
-    val snapshot = super.collect()
-    super.record(lastRecordedValue)
-
-    snapshot
-  }
-}
-
-object ContinuousHdrRecorder {
-  def apply(highestTrackableValue: Long, significantValueDigits: Int, scale: Scale) =
-    new ContinuousHdrRecorder(highestTrackableValue, significantValueDigits, scale)
-}
-\ No newline at end of file