Class DistributionDataPointSnapshot

Object

DataPointSnapshot

DistributionDataPointSnapshot

Direct Known Subclasses:

HistogramSnapshot.HistogramDataPointSnapshot, SummarySnapshot.SummaryDataPointSnapshot

@StableApi
public abstract class DistributionDataPointSnapshot
extends DataPointSnapshot

Common base class for histogram and summary data. Histograms and Summaries represent distributions, like a latency distribution or a distribution of request sizes in Bytes.

Method Summary

Modifier and Type	Method	Description
long	getCount()	This will return garbage if hasCount() is false.
Exemplars	getExemplars()	May be Exemplars.EMPTY, but will never be null.
double	getSum()	This will return garbage if hasSum() is false.
boolean	hasCount()
boolean	hasSum()

Methods inherited from class DataPointSnapshot

getCreatedTimestampMillis, getLabels, getScrapeTimestampMillis, hasCreatedTimestamp, hasScrapeTimestamp

Methods inherited from class Object

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

Method Details

hasCount

public boolean hasCount()

hasSum

public boolean hasSum()

getCount

public long getCount()

This will return garbage if hasCount() is false.

getSum

public double getSum()

This will return garbage if hasSum() is false.

getExemplars

public Exemplars getExemplars()

May be Exemplars.EMPTY, but will never be null.