fish.payara.microprofile.metrics.cdi

Class MetricUtils<T extends org.eclipse.microprofile.metrics.Metric>

java.lang.Object

fish.payara.microprofile.metrics.cdi.MetricUtils<T>

public final class MetricUtils<T extends org.eclipse.microprofile.metrics.Metric>
extends Object

Unfortunately the MetricRegistry has no generic versions of the get or register methods for the different types of Metrics. Therefore this utility provides a generic API by mapping the generic methods to the type specific ones.

Since:

5.202

Author:

Jan Bernitt

Method Summary

Modifier and Type	Method and Description
static <T extends org.eclipse.microprofile.metrics.Metric> T	getOrRegisterByMetadataAndTags(org.eclipse.microprofile.metrics.MetricRegistry registry, Class<T> metric, org.eclipse.microprofile.metrics.Metadata metadata, org.eclipse.microprofile.metrics.Tag... tags)
static <T extends org.eclipse.microprofile.metrics.Metric> T	getOrRegisterByName(org.eclipse.microprofile.metrics.MetricRegistry registry, Class<T> metric, String name)
static <T extends org.eclipse.microprofile.metrics.Metric> T	getOrRegisterByNameAndTags(org.eclipse.microprofile.metrics.MetricRegistry registry, Class<T> metric, String name, org.eclipse.microprofile.metrics.Tag... tags)

Methods inherited from class java.lang.Object

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

Method Detail

getOrRegisterByName

public static <T extends org.eclipse.microprofile.metrics.Metric> T getOrRegisterByName(org.eclipse.microprofile.metrics.MetricRegistry registry,
                                                                                        Class<T> metric,
                                                                                        String name)

getOrRegisterByNameAndTags

public static <T extends org.eclipse.microprofile.metrics.Metric> T getOrRegisterByNameAndTags(org.eclipse.microprofile.metrics.MetricRegistry registry,
                                                                                               Class<T> metric,
                                                                                               String name,
                                                                                               org.eclipse.microprofile.metrics.Tag... tags)

getOrRegisterByMetadataAndTags

public static <T extends org.eclipse.microprofile.metrics.Metric> T getOrRegisterByMetadataAndTags(org.eclipse.microprofile.metrics.MetricRegistry registry,
                                                                                                   Class<T> metric,
                                                                                                   org.eclipse.microprofile.metrics.Metadata metadata,
                                                                                                   org.eclipse.microprofile.metrics.Tag... tags)