Package io.quarkus.micrometer.runtime.binder.mpmetrics

Class InjectedMetricProducer

java.lang.Object

io.quarkus.micrometer.runtime.binder.mpmetrics.InjectedMetricProducer

@Singleton
class InjectedMetricProducer
extends Object

Create default producer methods for {literal @}Inject {literal @}Metric annotations requiring Meter, Timer, Counter, and Histogram. Due to build-time processing, {literal @}Metric annotations always have a name value that has been resolved according to MP Metrics naming conventions.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) MetricRegistryAdapter	mpRegistry

Constructor Summary

Constructors

Constructor	Description
InjectedMetricProducer(MetricRegistryAdapter mpRegistry)

Method Summary

Modifier and Type	Method	Description
(package private) org.eclipse.microprofile.metrics.ConcurrentGauge	getConcurrentGauge(jakarta.enterprise.inject.spi.InjectionPoint ip)	For a programmatic concurrent gauge, create a gauge around a simple implementation that uses a LongAdder.
(package private) org.eclipse.microprofile.metrics.Counter	getCounter(jakarta.enterprise.inject.spi.InjectionPoint ip)
(package private) org.eclipse.microprofile.metrics.Histogram	getHistogram(jakarta.enterprise.inject.spi.InjectionPoint ip)
(package private) org.eclipse.microprofile.metrics.Meter	getMeter(jakarta.enterprise.inject.spi.InjectionPoint ip)
(package private) org.eclipse.microprofile.metrics.SimpleTimer	getSimpleTimer(jakarta.enterprise.inject.spi.InjectionPoint ip)
(package private) org.eclipse.microprofile.metrics.Timer	getTimer(jakarta.enterprise.inject.spi.InjectionPoint ip)

Methods inherited from class java.lang.Object

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

Field Detail

mpRegistry

final MetricRegistryAdapter mpRegistry

Constructor Detail

InjectedMetricProducer

InjectedMetricProducer(MetricRegistryAdapter mpRegistry)

Method Detail

getCounter

@Produces
org.eclipse.microprofile.metrics.Counter getCounter(jakarta.enterprise.inject.spi.InjectionPoint ip)

getConcurrentGauge

@Produces
org.eclipse.microprofile.metrics.ConcurrentGauge getConcurrentGauge(jakarta.enterprise.inject.spi.InjectionPoint ip)

For a programmatic concurrent gauge, create a gauge around a simple implementation that uses a LongAdder. The metrics gathered this way will not be as rich as with the LongTimerTask-based metrics used with the {literal @}ConcurrentGauge annotation, but is the best the API semantics allow (decrement/increment).

getHistogram

@Produces
org.eclipse.microprofile.metrics.Histogram getHistogram(jakarta.enterprise.inject.spi.InjectionPoint ip)

getMeter

@Produces
org.eclipse.microprofile.metrics.Meter getMeter(jakarta.enterprise.inject.spi.InjectionPoint ip)

getSimpleTimer

@Produces
org.eclipse.microprofile.metrics.SimpleTimer getSimpleTimer(jakarta.enterprise.inject.spi.InjectionPoint ip)

getTimer

@Produces
org.eclipse.microprofile.metrics.Timer getTimer(jakarta.enterprise.inject.spi.InjectionPoint ip)