persistentmanagerimpl.java

来自「Jaoso新闻文章发布系统 0.9.1final 程序架构: Struts」· Java 代码 · 共 77 行

/*
 * Created on 2004-5-13
 */
package jaoso.framework.dao.hibernate;

import jaoso.framework.dao.BaseDAO;
import jaoso.framework.dao.PersistentManager;

import jaoso.framework.exception.DAOException;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * @author edgeloner [e-mail]
 *  
 */
public class PersistentManagerImpl implements PersistentManager {
	/**
	 * DOCUMENT ME!
	 */
	private static Log log = LogFactory.getLog(PersistentManagerImpl.class);

	/**
	 * DOCUMENT ME!
	 */
	private BaseDAO baseDAO;

	/**
	 * DOCUMENT ME!
	 * 
	 * @param dao
	 *            DOCUMENT ME!
	 */
	public final void setBaseDAO(final BaseDAO dao) {
		this.baseDAO = dao;
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param obj
	 *            DOCUMENT ME!
	 * 
	 * @throws DAOException
	 *             DOCUMENT ME!
	 */
	public final void create(final Object obj) throws DAOException {
		baseDAO.saveEntity(obj);
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param obj
	 *            DOCUMENT ME!
	 * 
	 * @throws DAOException
	 *             DOCUMENT ME!
	 */
	public final void remove(final Object obj) throws DAOException {
		baseDAO.removeEntity(obj);
	}

	/**
	 * DOCUMENT ME!
	 * 
	 * @param obj
	 *            DOCUMENT ME!
	 * 
	 * @throws DAOException
	 *             DOCUMENT ME!
	 */
	public final void update(final Object obj) throws DAOException {
		baseDAO.updateEntity(obj);
	}
}