Module io.prometheus.metrics.model

Package io.prometheus.metrics.model.snapshots

Class DistributionDataPointSnapshot

java.lang.Object

io.prometheus.metrics.model.snapshots.DataPointSnapshot

io.prometheus.metrics.model.snapshots.DistributionDataPointSnapshot

Direct Known Subclasses:

HistogramSnapshot.HistogramDataPointSnapshot, SummarySnapshot.SummaryDataPointSnapshot

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.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DistributionDataPointSnapshot(long count, double sum, Exemplars exemplars, Labels labels, long createdTimestampMillis, long scrapeTimestampMillis)	See JavaDoc of the child classes.

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 io.prometheus.metrics.model.snapshots.DataPointSnapshot

getCreatedTimestampMillis, getLabels, getScrapeTimestampMillis, hasCreatedTimestamp, hasScrapeTimestamp

Methods inherited from class java.lang.Object

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

Constructor Details

DistributionDataPointSnapshot

protected DistributionDataPointSnapshot(long count,
 double sum,
 Exemplars exemplars,
 Labels labels,
 long createdTimestampMillis,
 long scrapeTimestampMillis)

See JavaDoc of the child classes.

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.