net.uncontended.precipice.metrics.latency

Class BaseHDRHistogram<T extends java.lang.Enum<T>>

java.lang.Object

net.uncontended.precipice.metrics.AbstractMetrics<T>

net.uncontended.precipice.metrics.latency.BaseHDRHistogram<T>

All Implemented Interfaces:

PartitionedLatency<T>, Metrics<T>, Resettable

Direct Known Subclasses:

AtomicHistogram, ConcurrentHistogram

public class BaseHDRHistogram<T extends java.lang.Enum<T>>
extends AbstractMetrics<T>
implements PartitionedLatency<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected org.HdrHistogram.Histogram[]	histograms

Fields inherited from class net.uncontended.precipice.metrics.AbstractMetrics

clazz

Constructor Summary

Constructors

Constructor and Description
BaseHDRHistogram(java.lang.Class<T> clazz, org.HdrHistogram.Histogram[] histograms)

Method Summary

Modifier and Type	Method and Description
org.HdrHistogram.Histogram	getHistogram(T metric)
long	getValueAtPercentile(T metric, double percentile)
boolean	isHDR()
void	record(T metric, long number, long nanoLatency)
void	reset()

Methods inherited from class net.uncontended.precipice.metrics.AbstractMetrics

getMetricClazz

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.uncontended.precipice.metrics.Metrics

getMetricClazz

Field Detail

histograms

protected final org.HdrHistogram.Histogram[] histograms

Constructor Detail

BaseHDRHistogram

public BaseHDRHistogram(java.lang.Class<T> clazz,
                        org.HdrHistogram.Histogram[] histograms)

Method Detail

record

public void record(T metric,
                   long number,
                   long nanoLatency)

Specified by:

record in interface PartitionedLatency<T extends java.lang.Enum<T>>

getHistogram

public org.HdrHistogram.Histogram getHistogram(T metric)

Specified by:

getHistogram in interface PartitionedLatency<T extends java.lang.Enum<T>>

getValueAtPercentile

public long getValueAtPercentile(T metric,
                                 double percentile)

Specified by:

getValueAtPercentile in interface PartitionedLatency<T extends java.lang.Enum<T>>

isHDR

public boolean isHDR()

Specified by:

isHDR in interface PartitionedLatency<T extends java.lang.Enum<T>>

reset

public void reset()

Specified by:

reset in interface PartitionedLatency<T extends java.lang.Enum<T>>

Specified by:

reset in interface Resettable