Package cn.herodotus.engine.cache.redis.definition

Class AbstractStringRedisCache

java.lang.Object

cn.herodotus.engine.cache.redis.definition.AbstractStringRedisCache

All Implemented Interfaces:

StringRedisCache, org.springframework.beans.factory.InitializingBean

public abstract class AbstractStringRedisCache
extends Object
implements StringRedisCache

Description: SimpleRedisCache的基础实现

增加这一层是为了方便扩展，比如说支持JustAuth

Author:

: gengwei.zheng

Date:

: 2021/5/21 23:45

Constructor Summary

Constructors

Constructor	Description
AbstractStringRedisCache()

Method Summary

Modifier and Type	Method	Description
void	cache(String key, String value)	存入缓存
void	cache(String key, String value, long timeout)	存入缓存
boolean	containsKey(String key)	是否存在key，如果对应key的value值已过期，也返回false
boolean	delete(String key)
String	get(String key)	获取缓存内容
void	setDefaultTimeout(long defaultTimeout)
void	setPrefix(String prefix)
void	setStringRedisTemplate(org.springframework.data.redis.core.StringRedisTemplate stringRedisTemplate)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.beans.factory.InitializingBean

afterPropertiesSet

Constructor Details

AbstractStringRedisCache

public AbstractStringRedisCache()

Method Details

setStringRedisTemplate

public void setStringRedisTemplate(org.springframework.data.redis.core.StringRedisTemplate stringRedisTemplate)

setPrefix

public void setPrefix(String prefix)

setDefaultTimeout

public void setDefaultTimeout(long defaultTimeout)

cache

public void cache(String key,
 String value)

Description copied from interface: StringRedisCache

存入缓存

Specified by:

cache in interface StringRedisCache

Parameters:

key - 缓存key

value - 缓存内容

cache

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

存入缓存

Specified by:

cache in interface StringRedisCache

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)

获取缓存内容

Specified by:

get in interface StringRedisCache

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 StringRedisCache

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

delete

public boolean delete(String key)

Specified by:

delete in interface StringRedisCache