memberroledao.java

国内很牛的软件公司花费两年半开发的用EJB3开发的代码,采用STRUTS和EJB3,目前系统进行第二版.所以拿出来共享

package com.ufmobile.common.role.dao;

import java.util.List;

import javax.persistence.EntityManager;

import com.ufmobile.common.dao.UFMobileDAO;
import com.ufmobile.common.exception.RoleException;
import com.ufmobile.common.role.entity.MemberroleEntity;

public class MemberRoleDAO extends UFMobileDAO {
	public MemberRoleDAO(){
		super();
	}
	public MemberRoleDAO(EntityManager manager) {
		super(manager);
	}

	public List<MemberroleEntity> findMemberRoleEntityByShopId( Long shopId )throws RoleException{
		StringBuffer buf = new StringBuffer();
		buf.append("from MemberroleEntity where shopid=").append(shopId);
		return this.getManager().createQuery(buf.toString()).getResultList();
	}
}