make it compile for Scala 2.11 and 2.12

1 files changed, 0 insertions, 39 deletions

diff --git a/kamon-core/src/main/scala/kamon/metric/instrument/Gauge.scala b/kamon-core/src/main/scala/kamon/metric/instrument/Gauge.scala
deleted file mode 100644
index acbff912..00000000
--- a/kamon-core/src/main/scala/kamon/metric/instrument/Gauge.scala
+++ /dev/null
@@ -1,39 +0,0 @@
-package kamon.metric.instrument
-
-import java.util.concurrent.atomic.AtomicLong
-import kamon.util.MeasurementUnit
-
-trait Gauge {
-  def measurementUnit: MeasurementUnit
-
-  def increment(): Unit
-  def increment(times: Long): Unit
-  def decrement(): Unit
-  def decrement(times: Long): Unit
-  def set(value: Long): Unit
-}
-
-
-class AtomicLongGauge(name: String, tags: Map[String, String], val measurementUnit: MeasurementUnit)
-  extends SnapshotableGauge {
-
-  private val currentValue = new AtomicLong(0L)
-
-  def increment(): Unit =
-    currentValue.incrementAndGet()
-
-  def increment(times: Long): Unit =
-    currentValue.addAndGet(times)
-
-  def decrement(): Unit =
-    currentValue.decrementAndGet()
-
-  def decrement(times: Long): Unit =
-    currentValue.addAndGet(-times)
-
-  def set(value: Long): Unit =
-    currentValue.set(value)
-
-  def snapshot(): SingleValueSnapshot =
-    SingleValueSnapshot(name, tags, measurementUnit, currentValue.get())
-}