imessagedao.java

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package com.mvc.dao;

import java.util.List;

import com.mvc.dao.bean.JinfengMemberinfo;
import com.mvc.dao.bean.JinfengMessage;
import com.mvc.dao.bean.JinfengStudents;





public interface IMessageDao {
//	 根据nickname查询未读取的短信数量
	int findUnreadedMessagesNumber(String nickname) throws Exception;
//	 根据receiver(收件人)查询新信息
	List findNewMessages(String nickname) throws Exception;
//	 根据receiver查询已接收到的信息
	List findReMessages(String nickname) throws Exception;

	// 根据sender(发件人)查询已发送的信息
	List findSeMessages(String nickname) throws Exception;

	// 保存短信息
	void saveMessage(JinfengMessage message) throws Exception;
	
	//删除短信
	void delMessage(JinfengMessage message)throws Exception;

	// 根据id查询短信息
	JinfengMessage findMessageById(Long id) throws Exception;
/*//	 保存客户信息
	void saveMemberinfo(JinfengMemberinfo memberinfo) throws Exception;*/
	/*//保存学员信息
	void saveStudents(JinfengStudents student) throws Exception;*/
	/*//根据姓名查找学员信息
	JinfengStudents findStudnetsByName(String name) throws Exception;*/
//	 删除客户
	void delMemberinfo(JinfengMemberinfo memberinfo) throws Exception;
	// 删除学员
	void delStudents(JinfengStudents studnet) throws Exception;
	
}