nsgrouphibernatedao.java

一个成熟的论坛

package com.singnet.dao.hibernate;

import java.util.List;

import com.singnet.dao.INsGroupDAO;

public class NsGroupHibernateDAO extends BaseHibernateDAO implements
		INsGroupDAO
{

	public List findAllGroupOrderByLevel(Class clazz, int kind)
	{
		// TODO Auto-generated method stub
		String hql = "from " + clazz.getName() + " g order by g.groupMin ";
		if(kind == 0) hql += "desc";
		else hql += "asc";
		return getHibernateTemplate().find(hql);
	}

	public Object findDefaultGroup(Class clazz)
	{
		// TODO Auto-generated method stub
		String hql = "from " + clazz.getName() + " g where g.groupDefault=1";
		List l = getHibernateTemplate().find(hql);
		if(l != null && l.size() > 0) return l.get(0);
		return null;
	}

}