-
session closed or session is null0
package com.ins.dao.impl;
import java.util.*;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import com.ins.beans.Menu;
import com.ins.dao.MenuDao;
import com.ins.pojo.TMenu;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
@Repository("menuDao")
@Transactional
@SuppressWarnings("rawtypes")
public class MenuDaoImpl extends BaseDaoImpl<TMenu> implements MenuDao
{
private BaseDaoImpl menuDao;
public BaseDaoImpl getMenuDao()
{
return menuDao;
}
@Autowired
public void setMenuDao(BaseDaoImpl menuDao)
{
this.menuDao = menuDao;
}
public MenuDaoImpl(){}
public MenuDaoImpl(String HQL_LIST_ALL, String HQL_COUNT_ALL)
{
super(HQL_LIST_ALL, HQL_COUNT_ALL);
}
@Override
public List<Menu> getTree() throws Exception
{
List<TMenu> tmenu = menuDao.findByHql("from TMenu t where t.TMenu is null");
List<Menu> menu = new ArrayList<Menu>();
if(tmenu !=null && tmenu.size()>0)
{
for(TMenu t:tmenu)
{
Menu m = new Menu();
BeanUtils.copyProperties(t, m);
Set<TMenu> set = t.getTMenus();//提示session关闭
if(set !=null && !set.isEmpty())
{
m.setState("closed");
}
else
{
m.setState("open");
}
menu.add(m);
}
}
return menu;
}
}2014年6月13日 21:37
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