com.ibatis.sqlmap.engine.cache
Interface CacheController

All Known Implementing Classes:

FifoCacheController, LruCacheController, MemoryCacheController, OSCacheController

public interface CacheController

Cache controller (implementation) interface

方法摘要

void	flush(CacheModel cacheModel) Flush a cache model
java.lang.Object	getObject(CacheModel cacheModel, java.lang.Object key) Get an object from a cache model
void	putObject(CacheModel cacheModel, java.lang.Object key, java.lang.Object object) Put an object into a cache model
java.lang.Object	removeObject(CacheModel cacheModel, java.lang.Object key) Remove an object from a cache model
void	setProperties(java.util.Properties props) Configure a cache controller

方法详细信息

flush

void flush(CacheModel cacheModel)

Flush a cache model

参数:

cacheModel - - the model to flush

getObject

java.lang.Object getObject(CacheModel cacheModel,
                           java.lang.Object key)

Get an object from a cache model

参数:

cacheModel - - the model

key - - the key to the object

返回:

the object if in the cache, or null(?)

removeObject

java.lang.Object removeObject(CacheModel cacheModel,
                              java.lang.Object key)

Remove an object from a cache model

参数:

cacheModel - - the model to remove the object from

key - - the key to the object

返回:

the removed object(?)

putObject

void putObject(CacheModel cacheModel,
               java.lang.Object key,
               java.lang.Object object)

Put an object into a cache model

参数:

cacheModel - - the model to add the object to

key - - the key to the object

object - - the object to add

setProperties

void setProperties(java.util.Properties props)

Configure a cache controller

参数:

props - - the properties object continaing configuration information