org.tinygroup.sessionstore.impl

Class CacheStoreImpl

java.lang.Object

org.tinygroup.sessionstore.impl.CacheStoreImpl

All Implemented Interfaces:

CacheStore, SessionStore

public class CacheStoreImpl
extends Object
implements CacheStore

Nested Class Summary

Nested classes/interfaces inherited from interface org.tinygroup.weblayer.webcontext.session.SessionStore

SessionStore.StoreContext

Constructor Summary

Constructors

Constructor and Description
CacheStoreImpl()

Method Summary

Modifier and Type	Method and Description
void	commit(Map<String,Object> modifiedAttrs, String sessionID, SessionStore.StoreContext storeContext) 保存指定session的attributes。
Iterable<String>	getAttributeNames(String sessionID, SessionStore.StoreContext storeContext) 取得指定session的所有attribute名称。
Cache	getCache()
void	init(String storeName, SessionConfig sessionConfig) 初始化SessionStore。
void	invaldiate(String sessionID, SessionStore.StoreContext storeContext) 丢弃指定session ID的所有内容。
Object	loadAttribute(String attrName, String sessionID, SessionStore.StoreContext storeContext) 装载指定session的某个attribute。
void	setCache(Cache cache)

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheStoreImpl

public CacheStoreImpl()

Method Detail

getCache

public Cache getCache()

setCache

public void setCache(Cache cache)

Specified by:

setCache in interface CacheStore

init

public void init(String storeName,
                 SessionConfig sessionConfig)
          throws Exception

Description copied from interface: SessionStore

初始化SessionStore。

Specified by:

init in interface SessionStore

Throws:

Exception

getAttributeNames

public Iterable<String> getAttributeNames(String sessionID,
                                          SessionStore.StoreContext storeContext)

Description copied from interface: SessionStore

取得指定session的所有attribute名称。

Specified by:

getAttributeNames in interface SessionStore

Parameters:

sessionID - 要装载的session ID

storeContext - 用来取得request信息，并存放store当前的状态

Returns:

attributes的列表

loadAttribute

public Object loadAttribute(String attrName,
                            String sessionID,
                            SessionStore.StoreContext storeContext)

Description copied from interface: SessionStore

装载指定session的某个attribute。

Specified by:

loadAttribute in interface SessionStore

Parameters:

attrName - 要装载的attribute名称

sessionID - 要存取的session ID

storeContext - 用来取得request信息，并存放store当前的状态

Returns:

attribute的值（如果存在的话）

invaldiate

public void invaldiate(String sessionID,
                       SessionStore.StoreContext storeContext)

Description copied from interface: SessionStore

丢弃指定session ID的所有内容。

Specified by:

invaldiate in interface SessionStore

Parameters:

sessionID - 要丢弃的session ID

storeContext - 用来取得request信息，并存放store当前的状态

commit

public void commit(Map<String,Object> modifiedAttrs,
                   String sessionID,
                   SessionStore.StoreContext storeContext)

Description copied from interface: SessionStore

保存指定session的attributes。

Specified by:

commit in interface SessionStore

Parameters:

modifiedAttrs - 要保存的attrs，如果值为null表示删除

sessionID - 要保存的sessionID

storeContext - 用来取得request信息，并存放store当前的状态