weaver 2004/10/29 06:51:26
Added: components/cm/src/java/org/apache/jetspeed/components/dao
InitablePersistenceBrokerDaoSupport.java
Log:
see: http://nagoya.apache.org/jira/browse/JS2-144
This is a subclass that allows us to set the OJB repository on a per DAO basis.
Revision Changes Path
1.1
jakarta-jetspeed-2/components/cm/src/java/org/apache/jetspeed/components/dao/InitablePersistenceBrokerDaoSupport.java
Index: InitablePersistenceBrokerDaoSupport.java
===================================================================
/*
* Created on Oct 19, 2004
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.apache.jetspeed.components.dao;
import java.net.URL;
import org.apache.ojb.broker.metadata.DescriptorRepository;
import org.apache.ojb.broker.metadata.MetadataManager;
import org.apache.ojb.broker.metadata.RepositoryPersistor;
import org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport;
/**
* <p>
* InitablePersistenceBrokerDaoSupport
* </p>
* <p>
*
* </p>
* @author <a href="mailto:[EMAIL PROTECTED]">Scott T. Weaver</a>
* @version $Id: InitablePersistenceBrokerDaoSupport.java,v 1.1 2004/10/29 13:51:26
weaver Exp $
*
*/
public class InitablePersistenceBrokerDaoSupport extends PersistenceBrokerDaoSupport
{
protected String repositoryPath;
/**
*
*/
public InitablePersistenceBrokerDaoSupport(String repositoryPath)
{
super();
this.repositoryPath = repositoryPath;
}
/**
*
* <p>
* init
* </p>
* Loads the correct repository descriptor for
InitablePersistenceBrokerDaoSupport
*
* @see org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport
* @throws Exception
*/
public void init() throws Exception
{
MetadataManager metaManager = MetadataManager.getInstance();
RepositoryPersistor persistor = new RepositoryPersistor();
URL descriptorUrl = getClass().getClassLoader().getResource(repositoryPath);
logger.info("Merging OJB respository "+descriptorUrl+" for DAO class
"+getClass().getName());
DescriptorRepository repo =
persistor.readDescriptorRepository(descriptorUrl.openStream());
metaManager.mergeDescriptorRepository(repo);
}
}
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