Interface HistogramSupport

All Superinterfaces:

Meter

All Known Subinterfaces:

DistributionSummary, LongTaskTimer, Timer

All Known Implementing Classes:

AbstractDistributionSummary, AbstractTimer, CumulativeDistributionSummary, CumulativeHistogramLongTaskTimer, CumulativeTimer, DefaultLongTaskTimer, DropwizardDistributionSummary, DropwizardTimer, NoopDistributionSummary, NoopLongTaskTimer, NoopTimer, StepDistributionSummary, StepTimer

public interface HistogramSupport
extends Meter

Nested Class Summary

Nested classes/interfaces inherited from interface Meter

Meter.Builder, Meter.Id, Meter.MeterProvider<T>, Meter.Type

Method Summary

Modifier and Type	Method	Description
HistogramSnapshot	takeSnapshot()	Summary statistics should be published off of a single snapshot instance so that, for example, there isn't disagreement between the distribution's bucket counts because more events continue to stream in.
default HistogramSnapshot	takeSnapshot(boolean supportsAggregablePercentiles)	Deprecated. Use takeSnapshot().

Methods inherited from interface Meter

close, getId, match, measure, use

Method Details

takeSnapshot

HistogramSnapshot takeSnapshot()

Summary statistics should be published off of a single snapshot instance so that, for example, there isn't disagreement between the distribution's bucket counts because more events continue to stream in.

Returns:

A snapshot of all distribution statistics at a point in time.

takeSnapshot

@Deprecated
default HistogramSnapshot takeSnapshot(boolean supportsAggregablePercentiles)

Deprecated.

Use takeSnapshot().

Summary statistics should be published off of a single snapshot instance so that, for example, there isn't disagreement between the distribution's bucket counts because more events continue to stream in.

Parameters:

supportsAggregablePercentiles - Ignored. The determination of aggregable percentile support is now made up front.

Returns:

A snapshot of all distribution statistics at a point in time.