org.springframework.data.redis.cache

Interface CacheStatisticsCollector

All Superinterfaces:

CacheStatisticsProvider

public interface CacheStatisticsCollector
extends CacheStatisticsProvider

The statistics collector supports capturing of relevant RedisCache operations such as hits & misses.

Since:

2.4

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
static CacheStatisticsCollector	create()
default void	incDeletes(String cacheName) Increase the counter for delete operations of the given cache.
void	incDeletesBy(String cacheName, int value) Increase the counter for delete operations of the given cache by the given value.
void	incGets(String cacheName) Increase the counter for get operations of the given cache.
void	incHits(String cacheName) Increase the counter for get operations with result of the given cache.
void	incLockTime(String cacheName, long durationNS) Increase the gauge for sync lock duration of the cache by the given nanoseconds.
void	incMisses(String cacheName) Increase the counter for get operations without result of the given cache.
void	incPuts(String cacheName) Increase the counter for put operations of the given cache.
static CacheStatisticsCollector	none()
void	reset(String cacheName) Reset the all counters and gauges of for the given cache.

Methods inherited from interface org.springframework.data.redis.cache.CacheStatisticsProvider

getCacheStatistics

Method Detail

incPuts

void incPuts(String cacheName)

Increase the counter for put operations of the given cache.

Parameters:

cacheName - must not be null.

incGets

void incGets(String cacheName)

Increase the counter for get operations of the given cache.

Parameters:

cacheName - must not be null.

incHits

void incHits(String cacheName)

Increase the counter for get operations with result of the given cache.

Parameters:

cacheName - must not be null.

incMisses

void incMisses(String cacheName)

Increase the counter for get operations without result of the given cache.

Parameters:

cacheName - must not be null.

incDeletes

default void incDeletes(String cacheName)

Increase the counter for delete operations of the given cache.

Parameters:

cacheName - must not be null.

incDeletesBy

void incDeletesBy(String cacheName,
                  int value)

Increase the counter for delete operations of the given cache by the given value.

Parameters:

cacheName - must not be null.

incLockTime

void incLockTime(String cacheName,
                 long durationNS)

Increase the gauge for sync lock duration of the cache by the given nanoseconds.

Parameters:

cacheName - must not be null.

reset

void reset(String cacheName)

Reset the all counters and gauges of for the given cache.

Parameters:

cacheName - must not be null.

none

static CacheStatisticsCollector none()

Returns:

a CacheStatisticsCollector that performs no action.

create

static CacheStatisticsCollector create()

Returns:

a default CacheStatisticsCollector implementation.