providemanadaohibernate.java

这是本人曾经在公司里用的,内部开发框架,基于struts+hibernate今天分享给大家

/**
 * 
 */
package cn.bway.foreigntrade.operation.providemanagement.dao;

import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.criterion.Example;
import org.hibernate.criterion.Expression;
import org.hibernate.criterion.Order;

import cn.bway.common.BwayHibernateException;
import cn.bway.common.DataBaseUtils;
import cn.bway.common.Util;

import cn.bway.common.dao.BaseDAOHibernate;
import cn.bway.common.vo.PageListVO;
import cn.bway.common.vo.QueryVO;
import cn.bway.foreigntrade.operation.guestmanage.logs.model.Logs;
import cn.bway.foreigntrade.operation.providemanagement.model.Providemanagement;


/**
 * @author Kson
 *
 */
public class ProvidemanaDAOHibernate extends BaseDAOHibernate implements
		ProvidemanaDAO {


	public Object findAllProvidemana(QueryVO qvo) throws BwayHibernateException {
		// TODO Auto-generated method stub
		Providemanagement pro= new Providemanagement();
		PageListVO rvo=new PageListVO();
		rvo.setRealPage(qvo.getCurPage());
		rvo.setPageSize(qvo.getPageSize());
		List list=null;
		session=currentSession();
		try {
	    	Criteria criteria=session.createCriteria(Providemanagement.class);

	    	
	    	rvo.setTotalItems(criteria.add(Example.create(pro)).list().size());
	    	
	    	criteria.setFirstResult(qvo.getFirstItem());
	    	criteria.setMaxResults(qvo.getPageSize());
	    	
			list=criteria.add(Example.create(pro))
			.addOrder(Order.desc("id"))
			.list();
	    	
	    	rvo.setretVO(list);
		} catch (Exception ex)	{
			ex.printStackTrace();
			log.error(this.getClass().getName()+".updateObject(Object obj)"+ex);
		}finally{
			closeSession();
		}
    	return rvo;
	}
	public Object findAllProvidemana1(QueryVO qvo) throws BwayHibernateException {
		// TODO Auto-generated method stub
		PageListVO rvo=new PageListVO();
		Providemanagement e =new Providemanagement();
		rvo.setRealPage(qvo.getCurPage());
		rvo.setPageSize(qvo.getPageSize());
		List list = null;
		session = currentSession();
		try {
			Criteria criteria = session.createCriteria(Providemanagement.class);
			
			//鏌ヨ鏉′欢
			 Map map= Util.scatterMap(qvo.getScatterMap());
			 String workname = "";
			 log.info(" ###################################  map objct:  "+map);
			 if(map.isEmpty()){
//				 luc
			 }else{
				 if(map.get("names") != null && !"".equals(map.get("names"))){
//				 workname = map.get("names").toString();
//				 e.setNames(workname.trim());
				 String names=map.get("names").toString();
				 criteria.add(Expression.like("names", "%"+names+"%"));
				 }
			 }

			rvo.setTotalItems(criteria.add(Example.create(e)).list().size());
			criteria.setFirstResult(qvo.getFirstItem());
			criteria.setMaxResults(qvo.getPageSize());
			list = criteria.add(Example.create(e)).addOrder(Order.desc("id"))
					.list();

			rvo.setretVO(list);
		} catch (Exception ex) {
			ex.printStackTrace();
			log.error(this.getClass().getName() + ".updateObject(Object obj)"
					+ ex);
		} finally {
			closeSession();
		}
		return rvo;
	}
	public Object queryAllProvidemana(QueryVO qvo,String types,String id) throws BwayHibernateException {
		Providemanagement e= new Providemanagement();
		List list=null;
		session=currentSession();
		try {
	    	Criteria criteria=session.createCriteria(Providemanagement.class);
	    	criteria.add(Expression.eq("id",Integer.parseInt(id)));
			list=criteria.list();
			for(int i=0;i<list.size();i++){
				e=(Providemanagement) list.get(i);
			}
		} catch (Exception ex)	{
			ex.printStackTrace();
			log.error(this.getClass().getName()+".updateObject(Object obj)"+ex);
		}finally{
			closeSession();
		}
    	return e;
	}
	public Object getAllProvidemana(QueryVO qvo) throws BwayHibernateException {
		Providemanagement e= new Providemanagement();
		PageListVO rvo=new PageListVO();
		rvo.setRealPage(qvo.getCurPage());
		rvo.setPageSize(qvo.getPageSize());
		List list=null;
		session=currentSession();
		try {
	    	Criteria criteria=session.createCriteria(Providemanagement.class);
	    	rvo.setTotalItems(criteria.add(Example.create(e)).list().size());
	    	criteria.setFirstResult(qvo.getFirstItem());
	    	criteria.setMaxResults(qvo.getPageSize());
			list=criteria.add(Example.create(e))
			.addOrder(Order.desc("id"))
			.list();
	    	
	    	rvo.setretVO(list);
		} catch (Exception ex)	{
			ex.printStackTrace();
			log.error(this.getClass().getName()+".updateObject(Object obj)"+ex);
		}finally{
			closeSession();
		}
    	return rvo;
	}
}