net.oschina.j2cache

类 CacheManager

java.lang.Object

net.oschina.j2cache.CacheManager

public class CacheManager
extends Object

缓存管理器

作者:

Winter Lau

构造器概要

构造器

构造器和说明
CacheManager()

方法概要

限定符和类型	方法和说明
static void	batchEvict(int level, String name, List keys) 批量删除缓存中的一些数据
static void	clear(int level, String name) Clear the cache
static void	evict(int level, String name, Object key) 清除缓存中的某个数据
static <T> T	get(int level, Class<T> resultClass, String name, Object key) 获取缓存中的数据
static Object	get(int level, String name, Object key) 获取缓存中的数据
static String	getSerializer()
static void	initCacheProvider(CacheExpiredListener listener) Initialize Cache Provider
static List	keys(int level, String name) list cache keys
static void	set(int level, String name, Object key, Object value) 写入缓存
static void	shutdown(int level)

从类继承的方法 java.lang.Object

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

构造器详细资料

CacheManager

public CacheManager()

方法详细资料

initCacheProvider

public static void initCacheProvider(CacheExpiredListener listener)

Initialize Cache Provider

参数:

listener - cache listener

getSerializer

public static final String getSerializer()

shutdown

public static final void shutdown(int level)

get

public static final Object get(int level,
                               String name,
                               Object key)

获取缓存中的数据

参数:

level - Cache Level: L1 and L2

name - Cache region name

key - Cache key

返回:

Cache object

get

public static final <T> T get(int level,
                              Class<T> resultClass,
                              String name,
                              Object key)

获取缓存中的数据

参数:

level - Cache Level -> L1 and L2

resultClass - Cache object class

name - Cache region name

key - Cache key

返回:

Cache object

set

public static final void set(int level,
                             String name,
                             Object key,
                             Object value)

写入缓存

参数:

level - Cache Level: L1 and L2

name - Cache region name

key - Cache key

value - Cache value

evict

public static final void evict(int level,
                               String name,
                               Object key)

清除缓存中的某个数据

参数:

level - Cache Level: L1 and L2

name - Cache region name

key - Cache key

batchEvict

public static final void batchEvict(int level,
                                    String name,
                                    List keys)

批量删除缓存中的一些数据

参数:

level - Cache Level： L1 and L2

name - Cache region name

keys - Cache keys

clear

public static final void clear(int level,
                               String name)
                        throws CacheException

Clear the cache

参数:

level - Cache level

name - cache region name

抛出:

CacheException

keys

public static final List keys(int level,
                              String name)
                       throws CacheException

list cache keys

参数:

level - Cache level

name - cache region name

返回:

Key List

抛出:

CacheException