org.jim.common.cache.caffeine

Class CaffeineCache

java.lang.Object

org.jim.common.cache.caffeine.CaffeineCache

All Implemented Interfaces:

ICache

public class CaffeineCache
extends Object
implements ICache

Author:

WChao

Constructor Summary

Constructors

Constructor and Description
CaffeineCache(com.github.benmanes.caffeine.cache.LoadingCache<String,Serializable> loadingCache, com.github.benmanes.caffeine.cache.LoadingCache<String,Serializable> temporaryLoadingCache)

Method Summary

Modifier and Type	Method and Description
ConcurrentMap<String,Serializable>	asMap()
void	clear() 清空所有缓存
Serializable	get(String key) 根据key获取value
<T> T	get(String key, Class<T> clazz) 根据key获取value
Collection<String>	keys() 获取所有的key
void	put(String key, Serializable value) 将key value保存到缓存中
void	putTemporary(String key, Serializable value) 临时添加一个值，用于防止缓存穿透攻击
void	remove(String key) 删除一个key
long	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

CaffeineCache

public CaffeineCache(com.github.benmanes.caffeine.cache.LoadingCache<String,Serializable> loadingCache,
                     com.github.benmanes.caffeine.cache.LoadingCache<String,Serializable> temporaryLoadingCache)

Method Detail

clear

public void clear()

Description copied from interface: ICache

清空所有缓存

Specified by:

clear in interface ICache

get

public Serializable get(String key)

Description copied from interface: ICache

根据key获取value

Specified by:

get in interface ICache

Returns:

keys

public Collection<String> keys()

Description copied from interface: ICache

获取所有的key

Specified by:

keys in interface ICache

Returns:

put

public void put(String key,
                Serializable value)

Description copied from interface: ICache

将key value保存到缓存中

Specified by:

put in interface ICache

putTemporary

public void putTemporary(String key,
                         Serializable value)

Description copied from interface: ICache

临时添加一个值，用于防止缓存穿透攻击

Specified by:

putTemporary in interface ICache

remove

public void remove(String key)

Description copied from interface: ICache

删除一个key

Specified by:

remove in interface ICache

asMap

public ConcurrentMap<String,Serializable> asMap()

Returns:

size

public long size()

Returns:

get

public <T> T get(String key,
                 Class<T> clazz)

Description copied from interface: ICache

根据key获取value

Specified by:

get in interface ICache

Returns: