ChannelDAO.java
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上传日期:2022-07-09
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- /*
- * Created on 2005-11-10
- *
- * TODO To change the template for this generated file go to
- * Window - Preferences - Java - Code Style - Code Templates
- */
- package com.mycompany.news.dao;
- import java.sql.Connection;
- import java.util.List;
- import com.mycompany.news.dto.Channel;
- /**
- * @author Administrator
- *
- * TODO To change the template for this generated type comment go to
- * Window - Preferences - Java - Code Style - Code Templates
- */
- public interface ChannelDAO {
- public void addChannel(Channel channel)throws Exception;//添加Channel信息
- public void updateChannel(Channel channel)throws Exception;//修改Channel信息
- public void deleteChannel(Channel channel)throws Exception;//删除Channel信息
- public List listAllChannels()throws Exception;//列出所有的Channel信息
- public List listChannels(Channel channelCondition)throws Exception;//组合条件查询
- public Channel getByID(long id)throws Exception;//根据主键获取对象
- public void setConnection(Connection conn);
- public Connection getConnection();
- public List getChildren(Long channelID) throws Exception;
- }