org.springframework.boot.actuate.cache

Interface CacheStatisticsProvider<C extends Cache>

Type Parameters:

C - The Cache type

All Known Implementing Classes:

AbstractJmxCacheStatisticsProvider, CaffeineCacheStatisticsProvider, ConcurrentMapCacheStatisticsProvider, EhCacheStatisticsProvider, HazelcastCacheStatisticsProvider, InfinispanCacheStatisticsProvider, JCacheCacheStatisticsProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CacheStatisticsProvider<C extends Cache>

Provide a CacheStatistics based on a Cache.

Since:

1.3.0

Author:

Stephane Nicoll, Phillip Webb

Method Summary

Modifier and Type	Method and Description
CacheStatistics	getCacheStatistics(CacheManager cacheManager, C cache) Return the current CacheStatistics snapshot for the specified Cache or null if the given cache could not be handled.

Method Detail

getCacheStatistics

CacheStatistics getCacheStatistics(CacheManager cacheManager,
                                   C cache)

Return the current CacheStatistics snapshot for the specified Cache or null if the given cache could not be handled.

Parameters:

cacheManager - the CacheManager handling this cache

cache - the cache to handle

Returns:

the current cache statistics or null