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CacheLoaderAop (JBoss Cache API) - JBoss 3.2.7 Cache API Documentation 英文版文档

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org.jboss.cache.loader
Interface CacheLoaderAop

All Superinterfaces:

CacheLoader, org.jboss.system.Service

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public interface CacheLoaderAop

extends CacheLoader

Responsible for storing and retrieving objects to/from secondary storage.

Version:

$Id: CacheLoaderAop.java,v 1.1.2.4 2004/12/30 17:08:27 starksm Exp $

Author:

Bela Ban Oct 31, 2003

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Method Summary
Object	loadObject(Fqn name)           Loads an object from a persistent store.
void	removeObject(Fqn name)           Removes the object with the given key from the persistent store.
void	storeObject(Fqn name, Object pojo)           Stores an object under a given key in the persistent store.

 

Methods inherited from interface org.jboss.cache.loader.CacheLoader

commit, exists, get, get, getChildrenNames, loadEntireState, prepare, put, put, put, remove, remove, removeData, rollback, setCache, setConfig, storeEntireState

 

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

 

Method Detail

loadObject

public Object loadObject(Fqn name)
                  throws Exception

Loads an object from a persistent store.

Parameters:

name - The key under which the object is stored

Returns:

The object

Throws:

Exception - Thrown if the object cannot be loaded

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storeObject

public void storeObject(Fqn name,
                        Object pojo)
                 throws Exception

Stores an object under a given key in the persistent store. If the object is already present, it will be overwritten

Parameters:

name -

pojo -

Throws:

Exception

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removeObject

public void removeObject(Fqn name)
                  throws Exception

Removes the object with the given key from the persistent store.

Parameters:

name -

Throws:

Exception

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