com.codahale.metrics

Class WavefrontHistogram

java.lang.Object

com.codahale.metrics.Histogram

com.codahale.metrics.WavefrontHistogram

All Implemented Interfaces:

com.codahale.metrics.Counting, com.codahale.metrics.Metric, com.codahale.metrics.Sampling

public class WavefrontHistogram
extends com.codahale.metrics.Histogram
implements com.codahale.metrics.Metric

WavefrontHistogram implementation for com.codahale.metrics Caveat: Cannot use the same WavefrontHistogram registry for multiple reporters as the reporter will change the state of the WavefrontHistogram every time the value is reported.

Author:

Sushant Dewan (sushant@wavefront.com).

Method Summary

Modifier and Type	Method and Description
List<com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Distribution>	flushDistributions()
static WavefrontHistogram	get(com.codahale.metrics.MetricRegistry registry, String metricName)
static WavefrontHistogram	get(com.codahale.metrics.MetricRegistry registry, String metricName, java.util.function.Supplier<Long> clock)
long	getCount()
com.codahale.metrics.Snapshot	getSnapshot()
void	update(double value)
void	update(int value)
void	update(long value)

Methods inherited from class java.lang.Object

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

Method Detail

get

public static WavefrontHistogram get(com.codahale.metrics.MetricRegistry registry,
                                     String metricName)

get

public static WavefrontHistogram get(com.codahale.metrics.MetricRegistry registry,
                                     String metricName,
                                     java.util.function.Supplier<Long> clock)

update

public void update(int value)

Overrides:

update in class com.codahale.metrics.Histogram

update

public void update(long value)

Overrides:

update in class com.codahale.metrics.Histogram

update

public void update(double value)

getCount

public long getCount()

Specified by:

getCount in interface com.codahale.metrics.Counting

Overrides:

getCount in class com.codahale.metrics.Histogram

getSnapshot

public com.codahale.metrics.Snapshot getSnapshot()

Specified by:

getSnapshot in interface com.codahale.metrics.Sampling

Overrides:

getSnapshot in class com.codahale.metrics.Histogram

flushDistributions

public List<com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Distribution> flushDistributions()