CacheStatisticsProvider (Spring Boot API)

类型参数:
C - The Cache type
所有已知实现类:
AbstractJmxCacheStatisticsProvider, CaffeineCacheStatisticsProvider, ConcurrentMapCacheStatisticsProvider, EhCacheStatisticsProvider, GuavaCacheStatisticsProvider, HazelcastCacheStatisticsProvider, InfinispanCacheStatisticsProvider, JCacheCacheStatisticsProvider
```
public interface CacheStatisticsProvider<C extends org.springframework.cache.Cache>
```
Provide a CacheStatistics based on a Cache.
从以下版本开始:
1.3.0

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`CacheStatistics`	`getCacheStatistics(org.springframework.cache.CacheManager cacheManager, C cache)`	Return the current `CacheStatistics` snapshot for the specified `Cache` or `null` if the given cache could not be handled.

- 方法详细资料
  - getCacheStatistics
```
CacheStatistics getCacheStatistics(org.springframework.cache.CacheManager cacheManager,
                                   C cache)
```
    Return the current CacheStatistics snapshot for the specified Cache or null if the given cache could not be handled.
    参数:
    cacheManager - the CacheManager handling this cache
    cache - the cache to handle
    返回:
    the current cache statistics or null