cn.crane4j.core.cache

类 AbstractMapCacheManager

java.lang.Object

cn.crane4j.core.cache.AbstractCacheManager

cn.crane4j.core.cache.AbstractMapCacheManager

所有已实现的接口:

CacheManager, NamedComponent

直接已知子类:

AbstractMapCacheManager.ConcurrentHashMapCacheManager, AbstractMapCacheManager.WeakConcurrentMapCacheManager

public abstract class AbstractMapCacheManager
extends AbstractCacheManager

An implementation of the CacheManager that creates a cache instance what stores data in the Map.

从以下版本开始:

2.4.0

作者:

huangchengxing

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	AbstractMapCacheManager.ConcurrentHashMapCacheManager A CacheManager that creates a cache instance what stores data in the ConcurrentHashMap.
protected static class	AbstractMapCacheManager.MapCacheObject<K> An implementation of the CacheObject that stores data in the Map.
static class	AbstractMapCacheManager.WeakConcurrentMapCacheManager A CacheManager that creates a cache instance what stores data in the CollectionUtils.newWeakConcurrentMap().

从类继承的嵌套类/接口 cn.crane4j.core.cache.AbstractCacheManager

AbstractCacheManager.AbstractCacheObject<K>

字段概要

从接口继承的字段 cn.crane4j.core.cache.CacheManager

DEFAULT_GUAVA_CACHE_MANAGER_NAME, DEFAULT_MAP_CACHE_MANAGER_NAME

构造器概要

构造器

构造器和说明
AbstractMapCacheManager()

方法概要

限定符和类型	方法和说明
protected abstract <K> Map<K,Object>	createMap() Create a Map instance.
protected <K> @NonNull AbstractMapCacheManager.MapCacheObject<K>	doCreateCache(String name, Long expireTime, TimeUnit timeUnit) Create cache instance.
static AbstractMapCacheManager	newConcurrentHashMapCacheManager() Create a AbstractMapCacheManager.ConcurrentHashMapCacheManager instance.
static AbstractMapCacheManager	newWeakConcurrentMapCacheManager() Create a AbstractMapCacheManager.WeakConcurrentMapCacheManager instance.

从类继承的方法 cn.crane4j.core.cache.AbstractCacheManager

clearAll, createCache, getCache, invalidate, removeCache

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.crane4j.core.support.NamedComponent

getName

构造器详细资料

AbstractMapCacheManager

public AbstractMapCacheManager()

方法详细资料

newConcurrentHashMapCacheManager

public static AbstractMapCacheManager newConcurrentHashMapCacheManager()

Create a AbstractMapCacheManager.ConcurrentHashMapCacheManager instance.

返回:

AbstractMapCacheManager.ConcurrentHashMapCacheManager instance

newWeakConcurrentMapCacheManager

public static AbstractMapCacheManager newWeakConcurrentMapCacheManager()

Create a AbstractMapCacheManager.WeakConcurrentMapCacheManager instance.

返回:

AbstractMapCacheManager.WeakConcurrentMapCacheManager instance

doCreateCache

protected <K> @NonNull AbstractMapCacheManager.MapCacheObject<K> doCreateCache(String name,
                                                                               Long expireTime,
                                                                               TimeUnit timeUnit)

Create cache instance.

指定者:

doCreateCache 在类中 AbstractCacheManager

参数:

name - cache name

expireTime - expire time

timeUnit - time unit

返回:

cache instance

createMap

protected abstract <K> Map<K,Object> createMap()

Create a Map instance.

类型参数:

K - key type

返回:

map instance