io.micrometer.core.instrument.binder

Class GuavaCacheMetrics

java.lang.Object

io.micrometer.core.instrument.binder.GuavaCacheMetrics

All Implemented Interfaces:

MeterBinder

public class GuavaCacheMetrics
extends java.lang.Object
implements MeterBinder

Constructor Summary

Constructors

Constructor and Description
GuavaCacheMetrics(java.lang.String name, java.lang.Iterable<Tag> tags, com.google.common.cache.Cache<?,?> cache)

Method Summary

Modifier and Type	Method and Description
void	bindTo(MeterRegistry registry)
static <C extends com.google.common.cache.Cache> C	monitor(MeterRegistry registry, C cache, java.lang.String name, java.lang.Iterable<Tag> tags) Record metrics on a Guava cache.
static <C extends com.google.common.cache.Cache> C	monitor(MeterRegistry registry, C cache, java.lang.String name, java.lang.String... tags) Record metrics on a Guava cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

GuavaCacheMetrics

public GuavaCacheMetrics(java.lang.String name,
                         java.lang.Iterable<Tag> tags,
                         com.google.common.cache.Cache<?,?> cache)

Method Detail

monitor

public static <C extends com.google.common.cache.Cache> C monitor(MeterRegistry registry,
                                                                  C cache,
                                                                  java.lang.String name,
                                                                  java.lang.String... tags)

Record metrics on a Guava cache. You must call CacheBuilder.recordStats() prior to building the cache for metrics to be recorded.

Parameters:

registry - The registry to bind metrics to.

cache - The cache to instrument.

name - The name prefix of the metrics.

tags - Tags to apply to all recorded metrics.

Returns:

The instrumented cache, unchanged. The original cache is not wrapped or proxied in any way.

See Also:

CacheStats

monitor

public static <C extends com.google.common.cache.Cache> C monitor(MeterRegistry registry,
                                                                  C cache,
                                                                  java.lang.String name,
                                                                  java.lang.Iterable<Tag> tags)

Record metrics on a Guava cache. You must call CacheBuilder.recordStats() prior to building the cache for metrics to be recorded.

Parameters:

registry - The registry to bind metrics to.

cache - The cache to instrument.

name - The name prefix of the metrics.

tags - Tags to apply to all recorded metrics.

Returns:

The instrumented cache, unchanged. The original cache is not wrapped or proxied in any way.

See Also:

CacheStats

bindTo

public void bindTo(MeterRegistry registry)

Specified by:

bindTo in interface MeterBinder