Package io.prometheus.metrics.core.metrics

Class Counter.DataPoint

java.lang.Object

io.prometheus.metrics.core.metrics.Counter.DataPoint

All Implemented Interfaces:

CounterDataPoint, DataPoint

Enclosing class:

Counter

static class Counter.DataPoint
extends Object
implements CounterDataPoint

Field Summary

Fields

Modifier and Type	Field	Description
private final long	createdTimeMillis
private final DoubleAdder	doubleValue
private final ExemplarSampler	exemplarSampler
private final LongAdder	longValue

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DataPoint(ExemplarSampler exemplarSampler)

Method Summary

Modifier and Type	Method	Description
private CounterSnapshot.CounterDataPointSnapshot	collect(Labels labels)
double	get()	Get the current value.
long	getLongValue()	Get the current value as a long.
void	inc(double amount)	Add amount.
void	inc(long amount)	Add amount.
void	incWithExemplar(double amount, Labels labels)	Add amount, and create a custom exemplar with the given labels.
void	incWithExemplar(long amount, Labels labels)	Add amount, and create a custom exemplar with the given labels.
private void	validateAndAdd(double amount)
private void	validateAndAdd(long amount)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prometheus.metrics.core.datapoints.CounterDataPoint

inc, incWithExemplar

Field Details

doubleValue

private final DoubleAdder doubleValue

longValue

private final LongAdder longValue

createdTimeMillis

private final long createdTimeMillis

exemplarSampler

private final ExemplarSampler exemplarSampler

Constructor Details

DataPoint

private DataPoint(ExemplarSampler exemplarSampler)

Method Details

get

public double get()

Description copied from interface: CounterDataPoint

Get the current value.

Specified by:

get in interface CounterDataPoint

getLongValue

public long getLongValue()

Description copied from interface: CounterDataPoint

Get the current value as a long. Decimal places will be discarded.

Specified by:

getLongValue in interface CounterDataPoint

inc

public void inc(long amount)

Description copied from interface: CounterDataPoint

Add amount. Throws an IllegalArgumentException if amount is negative.

Specified by:

inc in interface CounterDataPoint

inc

public void inc(double amount)

Description copied from interface: CounterDataPoint

Add amount. Throws an IllegalArgumentException if amount is negative.

Specified by:

inc in interface CounterDataPoint

incWithExemplar

public void incWithExemplar(long amount,
 Labels labels)

Description copied from interface: CounterDataPoint

Add amount, and create a custom exemplar with the given labels. Throws an IllegalArgumentException if amount is negative.

Specified by:

incWithExemplar in interface CounterDataPoint

incWithExemplar

public void incWithExemplar(double amount,
 Labels labels)

Description copied from interface: CounterDataPoint

Add amount, and create a custom exemplar with the given labels. Throws an IllegalArgumentException if amount is negative.

Specified by:

incWithExemplar in interface CounterDataPoint

validateAndAdd

private void validateAndAdd(long amount)

validateAndAdd

private void validateAndAdd(double amount)

collect

private CounterSnapshot.CounterDataPointSnapshot collect(Labels labels)