Package me.zhyd.oauth.cache

Class AuthDefaultCache

java.lang.Object

me.zhyd.oauth.cache.AuthDefaultCache

All Implemented Interfaces:

AuthCache

public class AuthDefaultCache
extends Object
implements AuthCache

默认的缓存实现

Since:

1.9.3

Author:

yadong.zhang (yadong.zhang0415(a)gmail.com)

Constructor Summary

Constructors

Constructor	Description
AuthDefaultCache()

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(String key)	是否存在key，如果对应key的value值已过期，也返回false
String	get(String key)	获取缓存
void	pruneCache()	清理过期的缓存
void	schedulePrune(long delay)	定时清理
void	set(String key, String value)	设置缓存
void	set(String key, String value, long timeout)	设置缓存

Methods inherited from class java.lang.Object

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

Constructor Details

AuthDefaultCache

public AuthDefaultCache()

Method Details

set

public void set(String key,
 String value)

设置缓存

Specified by:

set in interface AuthCache

Parameters:

key - 缓存KEY

value - 缓存内容

set

public void set(String key,
 String value,
 long timeout)

设置缓存

Specified by:

set in interface AuthCache

Parameters:

key - 缓存KEY

value - 缓存内容

timeout - 指定缓存过期时间（毫秒）

get

public String get(String key)

获取缓存

Specified by:

get in interface AuthCache

Parameters:

key - 缓存KEY

Returns:

缓存内容

containsKey

public boolean containsKey(String key)

是否存在key，如果对应key的value值已过期，也返回false

Specified by:

containsKey in interface AuthCache

Parameters:

key - 缓存KEY

Returns:

true：存在key，并且value没过期；false：key不存在或者已过期

pruneCache

public void pruneCache()

清理过期的缓存

Specified by:

pruneCache in interface AuthCache

schedulePrune

public void schedulePrune(long delay)

定时清理

Parameters:

delay - 间隔时长，单位毫秒