io.smallrye.metrics

Class MemberToMetricMappings

java.lang.Object

io.smallrye.metrics.MemberToMetricMappings

public class MemberToMetricMappings
extends Object

This class represents mappings between Java methods and the set of metric IDs associated with them. This is computed once at boot/build time to avoid having to do runtime reflection on every invocation of the relevant methods. This class does NOT use thread-safe map implementations, so populating the mappings must only be performed by one thread. Querying the mappings later at runtime can be done concurrently.

Method Summary

Modifier and Type	Method and Description
void	addMetric(MemberInfo member, org.eclipse.microprofile.metrics.MetricID metricID, org.eclipse.microprofile.metrics.MetricType metricType)
Set<org.eclipse.microprofile.metrics.MetricID>	getConcurrentGauges(MemberInfo member)
Set<org.eclipse.microprofile.metrics.MetricID>	getCounters(MemberInfo member)
Set<org.eclipse.microprofile.metrics.MetricID>	getMeters(MemberInfo member)
Set<org.eclipse.microprofile.metrics.MetricID>	getSimpleTimers(MemberInfo member)
Set<org.eclipse.microprofile.metrics.MetricID>	getTimers(MemberInfo member)
void	removeMappingsFor(MemberInfo member, org.eclipse.microprofile.metrics.MetricID metricID)

Methods inherited from class java.lang.Object

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

Method Detail

getCounters

public Set<org.eclipse.microprofile.metrics.MetricID> getCounters(MemberInfo member)

getConcurrentGauges

public Set<org.eclipse.microprofile.metrics.MetricID> getConcurrentGauges(MemberInfo member)

getMeters

public Set<org.eclipse.microprofile.metrics.MetricID> getMeters(MemberInfo member)

getTimers

public Set<org.eclipse.microprofile.metrics.MetricID> getTimers(MemberInfo member)

getSimpleTimers

public Set<org.eclipse.microprofile.metrics.MetricID> getSimpleTimers(MemberInfo member)

addMetric

public void addMetric(MemberInfo member,
                      org.eclipse.microprofile.metrics.MetricID metricID,
                      org.eclipse.microprofile.metrics.MetricType metricType)

removeMappingsFor

public void removeMappingsFor(MemberInfo member,
                              org.eclipse.microprofile.metrics.MetricID metricID)