Package io.smallrye.metrics.legacyapi

Class LegacyMetricsExtension

java.lang.Object

io.smallrye.metrics.legacyapi.LegacyMetricsExtension

All Implemented Interfaces:

jakarta.enterprise.inject.spi.Extension

public class LegacyMetricsExtension
extends Object
implements jakarta.enterprise.inject.spi.Extension

CDI extension that provides functionality related to legacy MP Metrics 3.x API usage.

Constructor Summary

Constructors

Constructor	Description
LegacyMetricsExtension()

Method Summary

Modifier and Type	Method	Description
void	addMetricId(org.eclipse.microprofile.metrics.MetricID metricID)
void	addMetricIds(List<org.eclipse.microprofile.metrics.MetricID> metricIDList)
<X> void	applyMetricsBinding(jakarta.enterprise.inject.spi.ProcessAnnotatedType<X> pat)
<X> void	findAnnotatedInterfaces(jakarta.enterprise.inject.spi.ProcessAnnotatedType<X> pat)
<X> void	findAnnotatedMethods(jakarta.enterprise.inject.spi.ProcessManagedBean<X> bean)
void	logVersion(jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd)
void	registerAnnotatedTypes(jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd, jakarta.enterprise.inject.spi.BeanManager manager)	Notifies CDI container to check for annotations.
void	registerAnnotatedTypesProxy(jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd, jakarta.enterprise.inject.spi.BeanManager manager)	Used for proxy implementations of this extension class where the proxy is registered as an extension to the CDI runtime.
void	registerMetrics(jakarta.enterprise.inject.spi.AfterDeploymentValidation adv, jakarta.enterprise.inject.spi.BeanManager manager)

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyMetricsExtension

public LegacyMetricsExtension()

Method Detail

logVersion

public void logVersion(@Observes
                       jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd)

registerAnnotatedTypes

public void registerAnnotatedTypes(@Observes
                                   jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd,
                                   jakarta.enterprise.inject.spi.BeanManager manager)

Notifies CDI container to check for annotations. This is in place of beans.xml.

Parameters:

bbd - the BeforeBeanDiscovery

manager - the BeanManager

registerAnnotatedTypesProxy

public void registerAnnotatedTypesProxy(jakarta.enterprise.inject.spi.BeforeBeanDiscovery bbd,
                                        jakarta.enterprise.inject.spi.BeanManager manager)

Used for proxy implementations of this extension class where the proxy is registered as an extension to the CDI runtime.
Depending on the class loader structure of the proxy class and this class, WELD will not register the producers appropriately. However, interceptors are registered properly. Additionally, MetricProducer injects LegacyMetricsExtension which can not be resolved if this extension class is proxied.

Parameters:

bbd - the BeforeBeanDiscovery

manager - the BeanManager

findAnnotatedInterfaces

public <X> void findAnnotatedInterfaces(@Observes
                                        jakarta.enterprise.inject.spi.ProcessAnnotatedType<X> pat)

applyMetricsBinding

public <X> void applyMetricsBinding(@Observes
                                    jakarta.enterprise.inject.spi.ProcessAnnotatedType<X> pat)

findAnnotatedMethods

public <X> void findAnnotatedMethods(@Observes
                                     jakarta.enterprise.inject.spi.ProcessManagedBean<X> bean)

registerMetrics

public void registerMetrics(@Observes
                            jakarta.enterprise.inject.spi.AfterDeploymentValidation adv,
                            jakarta.enterprise.inject.spi.BeanManager manager)

addMetricIds

public void addMetricIds(List<org.eclipse.microprofile.metrics.MetricID> metricIDList)

addMetricId

public void addMetricId(org.eclipse.microprofile.metrics.MetricID metricID)