chukushenqingdandaoimpl.java

自己写的一个java购销系统

package com.yuanjin.mtgx.dao.impl;

import java.util.List;

import org.hibernate.Query;
import org.hibernate.Session;

import com.yuanjin.mtgx.dao.ChuKuShenQingDanDAO;
import com.yuanjin.mtgx.entity.ChuKuShenQingDan;
import com.yuanjin.mtgx.util.HbnUtil;

public class ChuKuShenQingDanDAOImpl implements ChuKuShenQingDanDAO {

	public void delete(ChuKuShenQingDan cksqd) {
		// TODO Auto-generated method stub
		Session session=HbnUtil.getCurrentSession();
		if(session!=null){
			session.delete(cksqd);
		}

	}

	public List<ChuKuShenQingDan> findALL() {
		// TODO Auto-generated method stub
		Session session=HbnUtil.getCurrentSession();
		List list=null;
		if(session!=null){
			list=session.createQuery("from ChuKuShenQingDan c").list();
		}
		return list;
	}

	public ChuKuShenQingDan findByNo(String no) {
		// TODO Auto-generated method stub
		Session session=HbnUtil.getCurrentSession();
		ChuKuShenQingDan cksqd=null;
		if(session!=null){
			Query q=session.createQuery("from ChuKuShenQingDan c where c.cksqdbh=:cksqdbh");
			q.setString("cksqdbh", no);
			cksqd=(ChuKuShenQingDan) q.uniqueResult();
		}
		return cksqd;
	}

	public void save(ChuKuShenQingDan cksqd) {
		// TODO Auto-generated method stub
		Session session=HbnUtil.getCurrentSession();
		if(session!=null){
			session.save(cksqd);
		}

	}

	public void update(ChuKuShenQingDan cksqd) {
		// TODO Auto-generated method stub
		Session session=HbnUtil.getCurrentSession();
		if(session!=null){
			session.saveOrUpdate(cksqd);
		}

	}

}