u01d11bo.java

持久层hibernate技术使用的一个例子

package cn.hope.front.bo;

import java.util.List;

import net.sf.hibernate.HibernateException;

import org.apache.log4j.Logger;

import cn.hope.front.pojo.dao.CFlevel1DAO;
import cn.hope.front.pojo.dao.CFlevel2DAO;

public class U01D11bo {
	Logger log = Logger.getLogger(U01D11bo.class.getName());
	private CFlevel1DAO cfldao=new CFlevel1DAO();
	
	public List cflevebo() throws HibernateException{
		List list=null;
		try {
			list = cfldao.U01Dfleve();
		} catch (HibernateException e) {
			log.error(e);
			e.printStackTrace();
			throw new HibernateException(e);
		}
		return list;
	}
	
	private CFlevel2DAO aoa=new CFlevel2DAO();
	
	public List cflevl2ebo() throws HibernateException{
		List list=null;
		try {
			list = aoa.U01Dflevel2();
		} catch (HibernateException e) {
			log.error(e);
			e.printStackTrace();
			throw new HibernateException(e);
		}
		return list;
	}
		
}