Package io.micrometer.registry.otlp

Class OtlpMeterRegistry

java.lang.Object

io.micrometer.core.instrument.MeterRegistry

io.micrometer.core.instrument.push.PushMeterRegistry

io.micrometer.registry.otlp.OtlpMeterRegistry

public class OtlpMeterRegistry
extends io.micrometer.core.instrument.push.PushMeterRegistry

Publishes meters in OTLP (OpenTelemetry Protocol) format.

Since:

1.9.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OtlpMeterRegistry.Builder	Builder for OtlpMeterRegistry.

Nested classes/interfaces inherited from class io.micrometer.core.instrument.MeterRegistry

io.micrometer.core.instrument.MeterRegistry.Config, io.micrometer.core.instrument.MeterRegistry.More

Field Summary

Fields inherited from class io.micrometer.core.instrument.MeterRegistry

clock

Constructor Summary

Constructors

Constructor	Description
OtlpMeterRegistry()
OtlpMeterRegistry(OtlpConfig config, io.micrometer.core.instrument.Clock clock)
OtlpMeterRegistry(OtlpConfig config, io.micrometer.core.instrument.Clock clock, ThreadFactory threadFactory)	Create an OtlpMeterRegistry instance with an HTTP metrics sender.

Method Summary

Modifier and Type	Method	Description
static OtlpMeterRegistry.Builder	builder(OtlpConfig config)	Construct an OtlpMeterRegistry using the Builder pattern.
void	close()
protected io.micrometer.core.instrument.distribution.DistributionStatisticConfig	defaultHistogramConfig()
protected TimeUnit	getBaseTimeUnit()
protected io.micrometer.core.instrument.Counter	newCounter(io.micrometer.core.instrument.Meter.Id id)
protected io.micrometer.core.instrument.DistributionSummary	newDistributionSummary(io.micrometer.core.instrument.Meter.Id id, io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig, double scale)
protected <T> io.micrometer.core.instrument.FunctionCounter	newFunctionCounter(io.micrometer.core.instrument.Meter.Id id, T obj, ToDoubleFunction<T> countFunction)
protected <T> io.micrometer.core.instrument.FunctionTimer	newFunctionTimer(io.micrometer.core.instrument.Meter.Id id, T obj, ToLongFunction<T> countFunction, ToDoubleFunction<T> totalTimeFunction, TimeUnit totalTimeFunctionUnit)
protected <T> io.micrometer.core.instrument.Gauge	newGauge(io.micrometer.core.instrument.Meter.Id id, @Nullable T obj, ToDoubleFunction<T> valueFunction)
protected io.micrometer.core.instrument.LongTaskTimer	newLongTaskTimer(io.micrometer.core.instrument.Meter.Id id, io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig)
protected io.micrometer.core.instrument.Meter	newMeter(io.micrometer.core.instrument.Meter.Id id, io.micrometer.core.instrument.Meter.Type type, Iterable<io.micrometer.core.instrument.Measurement> measurements)
protected io.micrometer.core.instrument.Timer	newTimer(io.micrometer.core.instrument.Meter.Id id, io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig, io.micrometer.core.instrument.distribution.pause.PauseDetector pauseDetector)
protected void	publish()
void	start(ThreadFactory threadFactory)
protected String	startMessage()
void	stop()

Methods inherited from class io.micrometer.core.instrument.push.PushMeterRegistry

getLastScheduledPublishStartTime, isPublishing, start, waitForInProgressScheduledPublish

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

clear, config, counter, counter, counter, find, forEachMeter, gauge, gauge, gauge, gauge, gaugeCollectionSize, gaugeMapSize, get, getConventionName, getConventionTags, getMeters, isClosed, meterRegistrationFailed, more, newLongTaskTimer, newTimeGauge, remove, remove, removeByPreFilterId, summary, summary, timer, timer, timer

Methods inherited from class java.lang.Object

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

Constructor Details

OtlpMeterRegistry

public OtlpMeterRegistry()

OtlpMeterRegistry

public OtlpMeterRegistry(OtlpConfig config,
 io.micrometer.core.instrument.Clock clock)

OtlpMeterRegistry

public OtlpMeterRegistry(OtlpConfig config,
 io.micrometer.core.instrument.Clock clock,
 ThreadFactory threadFactory)

Create an OtlpMeterRegistry instance with an HTTP metrics sender.

Parameters:

config - config

clock - clock

threadFactory - thread factory

Since:

1.14.0

Method Details

builder

public static OtlpMeterRegistry.Builder builder(OtlpConfig config)

Construct an OtlpMeterRegistry using the Builder pattern.

Parameters:

config - config for the registry; see OtlpConfig.DEFAULT

Returns:

builder

Since:

1.15.0

start

public void start(ThreadFactory threadFactory)

Overrides:

start in class io.micrometer.core.instrument.push.PushMeterRegistry

startMessage

protected String startMessage()

Overrides:

startMessage in class io.micrometer.core.instrument.push.PushMeterRegistry

stop

public void stop()

Overrides:

stop in class io.micrometer.core.instrument.push.PushMeterRegistry

publish

protected void publish()

Specified by:

publish in class io.micrometer.core.instrument.push.PushMeterRegistry

newGauge

protected <T> io.micrometer.core.instrument.Gauge newGauge(io.micrometer.core.instrument.Meter.Id id,
 @Nullable T obj,
 ToDoubleFunction<T> valueFunction)

Specified by:

newGauge in class io.micrometer.core.instrument.MeterRegistry

newCounter

protected io.micrometer.core.instrument.Counter newCounter(io.micrometer.core.instrument.Meter.Id id)

Specified by:

newCounter in class io.micrometer.core.instrument.MeterRegistry

newTimer

protected io.micrometer.core.instrument.Timer newTimer(io.micrometer.core.instrument.Meter.Id id,
 io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig,
 io.micrometer.core.instrument.distribution.pause.PauseDetector pauseDetector)

Specified by:

newTimer in class io.micrometer.core.instrument.MeterRegistry

newDistributionSummary

protected io.micrometer.core.instrument.DistributionSummary newDistributionSummary(io.micrometer.core.instrument.Meter.Id id,
 io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig,
 double scale)

Specified by:

newDistributionSummary in class io.micrometer.core.instrument.MeterRegistry

newMeter

protected io.micrometer.core.instrument.Meter newMeter(io.micrometer.core.instrument.Meter.Id id,
 io.micrometer.core.instrument.Meter.Type type,
 Iterable<io.micrometer.core.instrument.Measurement> measurements)

Specified by:

newMeter in class io.micrometer.core.instrument.MeterRegistry

newFunctionTimer

protected <T>
io.micrometer.core.instrument.FunctionTimer newFunctionTimer(io.micrometer.core.instrument.Meter.Id id,
 T obj,
 ToLongFunction<T> countFunction,
 ToDoubleFunction<T> totalTimeFunction,
 TimeUnit totalTimeFunctionUnit)

Specified by:

newFunctionTimer in class io.micrometer.core.instrument.MeterRegistry

newFunctionCounter

protected <T>
io.micrometer.core.instrument.FunctionCounter newFunctionCounter(io.micrometer.core.instrument.Meter.Id id,
 T obj,
 ToDoubleFunction<T> countFunction)

Specified by:

newFunctionCounter in class io.micrometer.core.instrument.MeterRegistry

newLongTaskTimer

protected io.micrometer.core.instrument.LongTaskTimer newLongTaskTimer(io.micrometer.core.instrument.Meter.Id id,
 io.micrometer.core.instrument.distribution.DistributionStatisticConfig distributionStatisticConfig)

Overrides:

newLongTaskTimer in class io.micrometer.core.instrument.MeterRegistry

getBaseTimeUnit

protected TimeUnit getBaseTimeUnit()

Specified by:

getBaseTimeUnit in class io.micrometer.core.instrument.MeterRegistry

defaultHistogramConfig

protected io.micrometer.core.instrument.distribution.DistributionStatisticConfig defaultHistogramConfig()

Specified by:

defaultHistogramConfig in class io.micrometer.core.instrument.MeterRegistry

close

public void close()

Overrides:

close in class io.micrometer.core.instrument.push.PushMeterRegistry