io.micrometer.core.instrument

Class AbstractDistributionSummary

java.lang.Object

io.micrometer.core.instrument.AbstractMeter

io.micrometer.core.instrument.AbstractDistributionSummary

All Implemented Interfaces:

DistributionSummary, Meter

Direct Known Subclasses:

CumulativeDistributionSummary, DropwizardDistributionSummary, StepDistributionSummary

public abstract class AbstractDistributionSummary
extends AbstractMeter
implements DistributionSummary

Nested Class Summary

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.DistributionSummary

DistributionSummary.Builder

Nested classes/interfaces inherited from interface io.micrometer.core.instrument.Meter

Meter.Id, Meter.Type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractDistributionSummary(Meter.Id id, Clock clock, HistogramConfig histogramConfig)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	hashCode()
double	histogramCountAtValue(long value)
double	percentile(double percentile) The value at a specific percentile.
void	record(double amount) Updates the statistics kept by the summary with the specified amount.
protected abstract void	recordNonNegative(double amount)
HistogramConfig	statsConfig()
HistogramSnapshot	takeSnapshot(boolean supportsAggregablePercentiles)

Methods inherited from class io.micrometer.core.instrument.AbstractMeter

getId

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micrometer.core.instrument.DistributionSummary

builder, count, max, mean, measure, totalAmount

Methods inherited from interface io.micrometer.core.instrument.Meter

builder, getId, type

Constructor Detail

AbstractDistributionSummary

protected AbstractDistributionSummary(Meter.Id id,
                                      Clock clock,
                                      HistogramConfig histogramConfig)

Method Detail

record

public final void record(double amount)

Description copied from interface: DistributionSummary

Updates the statistics kept by the summary with the specified amount.

Specified by:

record in interface DistributionSummary

Parameters:

amount - Amount for an event being measured. For example, if the size in bytes of responses from a server. If the amount is less than 0 the value will be dropped.

recordNonNegative

protected abstract void recordNonNegative(double amount)

percentile

public double percentile(double percentile)

Description copied from interface: DistributionSummary

The value at a specific percentile. This value is non-aggregable across dimensions.

Specified by:

percentile in interface DistributionSummary

histogramCountAtValue

public double histogramCountAtValue(long value)

Specified by:

histogramCountAtValue in interface DistributionSummary

takeSnapshot

public HistogramSnapshot takeSnapshot(boolean supportsAggregablePercentiles)

Specified by:

takeSnapshot in interface DistributionSummary

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

statsConfig

public HistogramConfig statsConfig()