RedisSessionDAO (shiro-redis 2.1.0 API)

java.lang.Object
- org.apache.shiro.session.mgt.eis.AbstractSessionDAO
- - org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - - org.iherus.shiro.cache.redis.RedisSessionDAO

所有已实现的接口:

org.apache.shiro.cache.CacheManagerAware, org.apache.shiro.session.mgt.eis.SessionDAO, org.apache.shiro.util.Initializable
```
public class RedisSessionDAO
extends org.apache.shiro.session.mgt.eis.CachingSessionDAO
implements org.apache.shiro.util.Initializable
```
Implementation of SessionDAO, it based on local cache to alleviate Redis access pressure.

从以下版本开始:

2.0.0

作者:

Bosco.Liao

字段概要
- 从类继承的字段 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  ACTIVE_SESSION_CACHE_NAME

构造器概要

构造器
构造器和说明

RedisSessionDAO()

构造器
构造器和说明
`RedisSessionDAO()`

方法概要

所有方法静态方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`protected void`	`afterCache(Serializable sessionId, org.apache.shiro.session.Session session)`
`protected void`	`cache(org.apache.shiro.session.Session session, Serializable sessionId, org.apache.shiro.cache.Cache<Serializable,org.apache.shiro.session.Session> cache)`
`void`	`delete(org.apache.shiro.session.Session session)`
`protected Serializable`	`doCreate(org.apache.shiro.session.Session session)`
`protected void`	`doDelete(org.apache.shiro.session.Session session)`
`protected org.apache.shiro.session.Session`	`doReadSession(Serializable sessionId)`
`protected void`	`doUpdate(org.apache.shiro.session.Session session)`
`Collection<org.apache.shiro.session.Session>`	`getActiveSessions()`
`protected org.apache.shiro.cache.Cache<Serializable,org.apache.shiro.session.Session>`	`getActiveSessionsCacheLazy()`
`protected org.apache.shiro.session.Session`	`getCachedSession(Serializable sessionId)`
`int`	`getDelayTimeMillis()` 已过时。
`protected String`	`getMd5(org.apache.shiro.session.mgt.SimpleSession session)`
`String`	`getSessionIdPrefix()`
`long`	`getUpdateAboveDelayTimeMillis()`
`void`	`init()`
`protected void`	`initializeReferences(org.apache.shiro.session.Session session)`
`static boolean`	`isExpiredCacheAware(org.apache.shiro.cache.Cache cache)`
`static boolean`	`isSimpleSession(org.apache.shiro.session.Session session)`
`void`	`setDelayTimeMillis(int delayTimeMillis)` 已过时。
`RedisSessionDAO`	`setLocalSessionCacheMaxCapacity(long capacity)` 已过时。
`RedisSessionDAO`	`setMemoryCacheMaxCapacity(long capacity)` Default is equals to 2 << 16 = 131072 .
`RedisSessionDAO`	`setMemorySessionTtl(int ttl)` Default: 1000 millisecond, it is recommended to use the default value.
`void`	`setSessionIdPrefix(String sessionIdPrefix)` Sets sessionId prefix, must be the same as the sessionId prefix generated by the generator.
`void`	`setUpdateAboveDelayTimeMillis(long updateAboveDelayTimeMillis)` Default is equals -1 (No Delay).
`protected void`	`uncache(org.apache.shiro.session.Session session)`
`void`	`update(org.apache.shiro.session.Session session)`

从类继承的方法 org.apache.shiro.session.mgt.eis.CachingSessionDAO
cache, create, createActiveSessionsCache, getActiveSessionsCache, getActiveSessionsCacheName, getCachedSession, getCacheManager, readSession, setActiveSessionsCache, setActiveSessionsCacheName, setCacheManager

从类继承的方法 org.apache.shiro.session.mgt.eis.AbstractSessionDAO
assignSessionId, generateSessionId, getSessionIdGenerator, setSessionIdGenerator

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
  - RedisSessionDAO
```
public RedisSessionDAO()
```
- 方法详细资料
  - setLocalSessionCacheMaxCapacity
```
@Deprecated
public RedisSessionDAO setLocalSessionCacheMaxCapacity(long capacity)
```
    已过时。
    
    Deprecated: please use setMemoryCacheMaxCapacity(long) instead.
    Default is equals to 2 << 16 = 131072 .
    
    参数:
    
    capacity - Maximum local cache capacity.
  - setMemoryCacheMaxCapacity
```
public RedisSessionDAO setMemoryCacheMaxCapacity(long capacity)
```
    Default is equals to 2 << 16 = 131072 .
    
    参数:
    
    capacity - Maximum local cache capacity.
  - setMemorySessionTtl
```
public RedisSessionDAO setMemorySessionTtl(int ttl)
```
    Default: 1000 millisecond, it is recommended to use the default value.
    
    参数:
    
    ttl - The lifetime of the locally cached session.
  - getDelayTimeMillis
```
@Deprecated
public int getDelayTimeMillis()
```
    已过时。
    
    Deprecated: please use getUpdateAboveDelayTimeMillis() instead.
  - setDelayTimeMillis
```
@Deprecated
public void setDelayTimeMillis(int delayTimeMillis)
```
    已过时。
    
    Deprecated: please use setUpdateAboveDelayTimeMillis(long) instead.
    Default is equals -1 (No Delay).
    
    参数:
    
    delayTimeMillis - The delay time of the update operation.
  - getUpdateAboveDelayTimeMillis
```
public long getUpdateAboveDelayTimeMillis()
```
  - setUpdateAboveDelayTimeMillis
```
public void setUpdateAboveDelayTimeMillis(long updateAboveDelayTimeMillis)
```
    Default is equals -1 (No Delay).
    
    参数:
    
    delayTimeMillis - The delay time of the update operation.
  - getSessionIdPrefix
```
public String getSessionIdPrefix()
```
  - setSessionIdPrefix
```
public void setSessionIdPrefix(String sessionIdPrefix)
```
    Sets sessionId prefix, must be the same as the sessionId prefix generated by the generator.
    
    参数:
    
    sessionIdPrefix - prefix
    
    另请参阅:
    
    SessionIdGenerator
  - isExpiredCacheAware
```
public static boolean isExpiredCacheAware(org.apache.shiro.cache.Cache cache)
```
  - isSimpleSession
```
public static boolean isSimpleSession(org.apache.shiro.session.Session session)
```
  - init
```
public void init()
          throws org.apache.shiro.ShiroException
```
    指定者:
    
    init 在接口中 org.apache.shiro.util.Initializable
    
    抛出:
    
    org.apache.shiro.ShiroException
  - cache
```
protected void cache(org.apache.shiro.session.Session session,
                     Serializable sessionId,
                     org.apache.shiro.cache.Cache<Serializable,org.apache.shiro.session.Session> cache)
```
    覆盖:
    
    cache 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - afterCache
```
protected void afterCache(Serializable sessionId,
                          org.apache.shiro.session.Session session)
```
  - uncache
```
protected void uncache(org.apache.shiro.session.Session session)
```
    覆盖:
    
    uncache 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - getActiveSessionsCacheLazy
```
protected org.apache.shiro.cache.Cache<Serializable,org.apache.shiro.session.Session> getActiveSessionsCacheLazy()
```
  - doCreate
```
protected Serializable doCreate(org.apache.shiro.session.Session session)
```
    指定者:
    
    doCreate 在类中 org.apache.shiro.session.mgt.eis.AbstractSessionDAO
  - initializeReferences
```
protected void initializeReferences(org.apache.shiro.session.Session session)
```
  - update
```
public void update(org.apache.shiro.session.Session session)
            throws org.apache.shiro.session.UnknownSessionException
```
    指定者:
    
    update 在接口中 org.apache.shiro.session.mgt.eis.SessionDAO
    
    覆盖:
    
    update 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
    
    抛出:
    
    org.apache.shiro.session.UnknownSessionException
  - doUpdate
```
protected void doUpdate(org.apache.shiro.session.Session session)
```
    指定者:
    
    doUpdate 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - getMd5
```
protected String getMd5(org.apache.shiro.session.mgt.SimpleSession session)
```
  - delete
```
public void delete(org.apache.shiro.session.Session session)
```
    指定者:
    
    delete 在接口中 org.apache.shiro.session.mgt.eis.SessionDAO
    
    覆盖:
    
    delete 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - doDelete
```
protected void doDelete(org.apache.shiro.session.Session session)
```
    指定者:
    
    doDelete 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - getCachedSession
```
protected org.apache.shiro.session.Session getCachedSession(Serializable sessionId)
```
    覆盖:
    
    getCachedSession 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO
  - doReadSession
```
protected org.apache.shiro.session.Session doReadSession(Serializable sessionId)
```
    指定者:
    
    doReadSession 在类中 org.apache.shiro.session.mgt.eis.AbstractSessionDAO
  - getActiveSessions
```
public Collection<org.apache.shiro.session.Session> getActiveSessions()
```
    指定者:
    
    getActiveSessions 在接口中 org.apache.shiro.session.mgt.eis.SessionDAO
    
    覆盖:
    
    getActiveSessions 在类中 org.apache.shiro.session.mgt.eis.CachingSessionDAO

类 RedisSessionDAO

字段概要

从类继承的字段 org.apache.shiro.session.mgt.eis.CachingSessionDAO

构造器概要

方法概要

从类继承的方法 org.apache.shiro.session.mgt.eis.CachingSessionDAO

从类继承的方法 org.apache.shiro.session.mgt.eis.AbstractSessionDAO

从类继承的方法 java.lang.Object

构造器详细资料

RedisSessionDAO

方法详细资料

setLocalSessionCacheMaxCapacity

setMemoryCacheMaxCapacity

setMemorySessionTtl

getDelayTimeMillis

setDelayTimeMillis

getUpdateAboveDelayTimeMillis

setUpdateAboveDelayTimeMillis

getSessionIdPrefix

setSessionIdPrefix

isExpiredCacheAware

isSimpleSession

init

cache

afterCache

uncache

getActiveSessionsCacheLazy

doCreate

initializeReferences

update

doUpdate

getMd5

delete

doDelete

getCachedSession

doReadSession

getActiveSessions