Package ch.squaredesk.nova.metrics

Class GarbageCollectionMeter

java.lang.Object

ch.squaredesk.nova.metrics.GarbageCollectionMeter

All Implemented Interfaces:

CompoundMetric, io.dropwizard.metrics5.Metric

public class GarbageCollectionMeter
extends Object
implements CompoundMetric

This class is heavily inspired by the GarbageCollectorMetricSet of the dropwizards metrics-jvm package (dependency: io.dropwizard.metrics:metrics-jvm). We just want to have all values in one big object, instead of many, many separate Metric objects. Also, we currently skip MemoryPool stats

Constructor Summary

Constructors

Constructor	Description
GarbageCollectionMeter()	Creates a new set of gauges for all discoverable garbage collectors.
GarbageCollectionMeter(Collection<GarbageCollectorMXBean> garbageCollectors)	Creates a new set of gauges for the given collection of garbage collectors.

Method Summary

Modifier and Type	Method	Description
Map<io.dropwizard.metrics5.MetricName,Object>	getValues()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GarbageCollectionMeter

public GarbageCollectionMeter()

Creates a new set of gauges for all discoverable garbage collectors.

GarbageCollectionMeter

public GarbageCollectionMeter(Collection<GarbageCollectorMXBean> garbageCollectors)

Creates a new set of gauges for the given collection of garbage collectors.

Parameters:

garbageCollectors - the garbage collectors

Method Detail

getValues

public Map<io.dropwizard.metrics5.MetricName,Object> getValues()

Specified by:

getValues in interface CompoundMetric