Package org.apache.iotdb.metrics.impl

Class DoNothingHistogramSnapshot

java.lang.Object

org.apache.iotdb.metrics.impl.DoNothingHistogramSnapshot

All Implemented Interfaces:

DoNothingMetric, HistogramSnapshot, IMetric

public class DoNothingHistogramSnapshot
extends java.lang.Object
implements HistogramSnapshot, DoNothingMetric

Constructor Summary

Constructors

Constructor	Description
DoNothingHistogramSnapshot()

Method Summary

Modifier and Type	Method	Description
long	getMax()	Get max value in values
double	getMean()	Get mean value in values
double	getMedian()	Get median value in values
long	getMin()	Get min value in values
double	getValue(double quantile)	Get value by quantile
long[]	getValues()	Get values in snapshot
int	size()	Get the size of values in snapshot

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iotdb.metrics.type.HistogramSnapshot

constructValueMap

Constructor Detail

DoNothingHistogramSnapshot

public DoNothingHistogramSnapshot()

Method Detail

getValue

public double getValue(double quantile)

Description copied from interface: HistogramSnapshot

Get value by quantile

Specified by:

getValue in interface HistogramSnapshot

getValues

public long[] getValues()

Description copied from interface: HistogramSnapshot

Get values in snapshot

Specified by:

getValues in interface HistogramSnapshot

size

public int size()

Description copied from interface: HistogramSnapshot

Get the size of values in snapshot

Specified by:

size in interface HistogramSnapshot

getMedian

public double getMedian()

Description copied from interface: HistogramSnapshot

Get median value in values

Specified by:

getMedian in interface HistogramSnapshot

getMax

public long getMax()

Description copied from interface: HistogramSnapshot

Get max value in values

Specified by:

getMax in interface HistogramSnapshot

getMean

public double getMean()

Description copied from interface: HistogramSnapshot

Get mean value in values

Specified by:

getMean in interface HistogramSnapshot

getMin

public long getMin()

Description copied from interface: HistogramSnapshot

Get min value in values

Specified by:

getMin in interface HistogramSnapshot