waysortdaoimpl.java

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package com.chinahr.dao.impl;

import java.util.List;

import org.hibernate.Session;
import org.hibernate.Transaction;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.chinahr.dao.WaySortDao;
import com.chinahr.pojo.WaySort;

public class WaySortDaoImpl extends HibernateDaoSupport implements WaySortDao {
	Session session;
	public int AddWaySort(WaySort waysort) {
		try {
			this.getHibernateTemplate().save(waysort);
			return 1;
		} catch (Exception e) {
			e.printStackTrace();
			return 0;
		}
	}

	public void CloseSession() {	
		session.close();
	}

	public int DelWaySort(WaySort waysort) {
		try {
			this.getHibernateTemplate().delete(waysort);
			return 1;
		} catch (Exception e) {
			e.printStackTrace();
			return 0;
		}
	}

	public List GetAllWaySort() {	
		String hql="from WaySort sort";
		try{
			List list=this.getHibernateTemplate().find(hql);
			return list;
		}catch(Exception ex)
		{
			ex.printStackTrace();
			return null;
		}
	}

	public WaySort GetWaySortById(WaySort waysort) {	
		session=this.getSession();
		try{
			Transaction tran=session.beginTransaction();
			tran.begin();
			WaySort sort= (WaySort)session.get(waysort.getClass(), waysort.getId());
			tran.commit();
			return sort;
		}catch(Exception ex)
		{
			ex.printStackTrace();
			return null;
		}finally{
			CloseSession();
		}
	}

	public int UpdateaWaySort(WaySort waysort) {		
		try {
			this.getHibernateTemplate().update(waysort);
			return 1;
		} catch (Exception e) {
			e.printStackTrace();
			return 0;
		}
	}

}