imemberdao.java

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package com.briup.run.dao;

import java.util.List;

import com.briup.run.common.exception.DataAccessException;
import com.briup.run.pojos.Graderecord;
import com.briup.run.pojos.Memberinfo;
import com.briup.run.pojos.Pointaction;
import com.briup.run.pojos.Pointrecord;

public interface IMemberDao {
	//按姓名查找用户
	Memberinfo findMemberinfoByName(String name) throws DataAccessException;
	//保存或更新用户
	void saveOrUpdateMemberinfo(Memberinfo memberinfo) throws DataAccessException;
	//查找前几名用户 
	List<Memberinfo> findMemberinfoByNum(int number)throws DataAccessException;
	//查找在线用户数量
	Integer findMemberinfoOnline()throws DataAccessException;
	//按照积分查找等级
	Graderecord findMemberinfoLevel(Long point)throws DataAccessException;
	//按照积分查找积分动作
	Pointaction findPointactionByPointAction(String pointAction)throws DataAccessException;
	//保存积分记录
	void saveOrUpdatePointrecord(Pointrecord pointrecord) throws DataAccessException;
   //查找用户数量
	Integer findMemberinfoNum()throws DataAccessException;
   //随机一个用户
	Memberinfo findOneMemberinfo( int sum)throws DataAccessException;
	//按条件查询用户
	List<Memberinfo> findFriends(String age,String gender,String city)throws DataAccessException;

		
}