From a9a7e5aad1b286c38b1b7bd84891d1923be53707 Mon Sep 17 00:00:00 2001
From: Diego <diegolparra@gmail.com>
Date: Tue, 3 Feb 2015 02:12:51 -0300
Subject: + system-metrics: complete source code documentation fix global
 context switches metric

---
 .../src/main/scala/kamon/system/jmx/ClassLoadingMetrics.scala         | 4 ++++
 .../src/main/scala/kamon/system/jmx/GarbageCollectionMetrics.scala    | 4 ++++
 .../src/main/scala/kamon/system/jmx/HeapMemoryMetrics.scala           | 4 ++++
 .../src/main/scala/kamon/system/jmx/NonHeapMemoryMetrics.scala        | 4 ++++
 .../src/main/scala/kamon/system/jmx/ThreadsMetrics.scala              | 4 ++++
 5 files changed, 20 insertions(+)

(limited to 'kamon-system-metrics/src/main/scala/kamon/system/jmx')

diff --git a/kamon-system-metrics/src/main/scala/kamon/system/jmx/ClassLoadingMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/jmx/ClassLoadingMetrics.scala
index c64518c3..568f1b71 100644
--- a/kamon-system-metrics/src/main/scala/kamon/system/jmx/ClassLoadingMetrics.scala
+++ b/kamon-system-metrics/src/main/scala/kamon/system/jmx/ClassLoadingMetrics.scala
@@ -21,6 +21,10 @@ import java.lang.management.ManagementFactory
 import kamon.metric.GenericEntityRecorder
 import kamon.metric.instrument.{ Memory, InstrumentFactory }
 
+/**
+ *  Class Loading metrics, as reported by JMX:
+ *    - @see [[http://docs.oracle.com/javase/7/docs/api/java/lang/management/ClassLoadingMXBean.html "ClassLoadingMXBean"]]
+ */
 class ClassLoadingMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) {
   val classLoadingBean = ManagementFactory.getClassLoadingMXBean
 
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/jmx/GarbageCollectionMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/jmx/GarbageCollectionMetrics.scala
index 97aa3142..a9ab4b62 100644
--- a/kamon-system-metrics/src/main/scala/kamon/system/jmx/GarbageCollectionMetrics.scala
+++ b/kamon-system-metrics/src/main/scala/kamon/system/jmx/GarbageCollectionMetrics.scala
@@ -22,6 +22,10 @@ import kamon.metric.{ Entity, MetricsExtension, GenericEntityRecorder }
 import kamon.metric.instrument.{ DifferentialValueCollector, Time, InstrumentFactory }
 import scala.collection.JavaConverters._
 
+/**
+ *  Garbage Collection metrics, as reported by JMX:
+ *    - @see [[http://docs.oracle.com/javase/7/docs/api/java/lang/management/GarbageCollectorMXBean.html "GarbageCollectorMXBean"]]
+ */
 class GarbageCollectionMetrics(gc: GarbageCollectorMXBean, instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) {
 
   gauge("garbage-collection-count", DifferentialValueCollector(() ⇒ {
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/jmx/HeapMemoryMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/jmx/HeapMemoryMetrics.scala
index d059727f..cd2e3e8e 100644
--- a/kamon-system-metrics/src/main/scala/kamon/system/jmx/HeapMemoryMetrics.scala
+++ b/kamon-system-metrics/src/main/scala/kamon/system/jmx/HeapMemoryMetrics.scala
@@ -21,6 +21,10 @@ import java.lang.management.ManagementFactory
 import kamon.metric.GenericEntityRecorder
 import kamon.metric.instrument.{ Memory, InstrumentFactory }
 
+/**
+ *  Heap Memory metrics, as reported by JMX:
+ *    - @see [[http://docs.oracle.com/javase/7/docs/api/java/lang/management/MemoryMXBean.html "MemoryMXBean"]]
+ */
 class HeapMemoryMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) {
   val memoryBean = ManagementFactory.getMemoryMXBean
   def nonHeapUsage = memoryBean.getHeapMemoryUsage
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/jmx/NonHeapMemoryMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/jmx/NonHeapMemoryMetrics.scala
index 06c954a3..7425972b 100644
--- a/kamon-system-metrics/src/main/scala/kamon/system/jmx/NonHeapMemoryMetrics.scala
+++ b/kamon-system-metrics/src/main/scala/kamon/system/jmx/NonHeapMemoryMetrics.scala
@@ -21,6 +21,10 @@ import java.lang.management.ManagementFactory
 import kamon.metric.GenericEntityRecorder
 import kamon.metric.instrument.{ Memory, InstrumentFactory }
 
+/**
+ *  Non Heap Memory metrics, as reported by JMX:
+ *    - @see [[http://docs.oracle.com/javase/7/docs/api/java/lang/management/MemoryMXBean.html "MemoryMXBean"]]
+ */
 class NonHeapMemoryMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) {
   val memoryBean = ManagementFactory.getMemoryMXBean
   def nonHeapUsage = memoryBean.getNonHeapMemoryUsage
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/jmx/ThreadsMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/jmx/ThreadsMetrics.scala
index 7dc47a34..b9bf9622 100644
--- a/kamon-system-metrics/src/main/scala/kamon/system/jmx/ThreadsMetrics.scala
+++ b/kamon-system-metrics/src/main/scala/kamon/system/jmx/ThreadsMetrics.scala
@@ -21,6 +21,10 @@ import java.lang.management.ManagementFactory
 import kamon.metric.GenericEntityRecorder
 import kamon.metric.instrument.InstrumentFactory
 
+/**
+ *  Threads metrics, as reported by JMX:
+ *    - @see [[http://docs.oracle.com/javase/7/docs/api/java/lang/management/ThreadMXBean.html "ThreadMXBean"]]
+ */
 class ThreadsMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) {
   val threadsBean = ManagementFactory.getThreadMXBean
 
-- 
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