managebo.java

在线读书交流平台

package com.olr.BO;

import com.olr.beans.Book;
import com.olr.beans.Message;
import com.olr.dao.BookDAO;
import com.olr.dao.ChapterDAO;
import com.olr.dao.CommentDAO;
import com.olr.dao.ForumDAO;
import com.olr.dao.TopicDAO;
import com.olr.dao.UserDAO;
import com.olr.util.Pager;

public abstract class ManageBO {
	private UserDAO userDAO;
	private BookDAO bookDAO;
	private ChapterDAO chapterDAO;
	private CommentDAO commentDAO;
	private ForumDAO forumDAO;
	private TopicDAO topicDAO;
	
	public abstract Pager getUserPager();
	
	public abstract Pager getBookPager();
	
	public abstract Pager getCommentPager();
	
	public abstract void sendMessage(Message message);
	
	public abstract void deleteUser(int userId);
	
	public abstract void deleteBook(int bookId);
	
	public abstract void deleteComment(int commentId);
	
	public abstract void updateBook(Book book);
	
	
	

	public UserDAO getUserDAO() {
		return userDAO;
	}

	public void setUserDAO(UserDAO userDAO) {
		this.userDAO = userDAO;
	}

	public BookDAO getBookDAO() {
		return bookDAO;
	}

	public void setBookDAO(BookDAO bookDAO) {
		this.bookDAO = bookDAO;
	}

	public ChapterDAO getChapterDAO() {
		return chapterDAO;
	}

	public void setChapterDAO(ChapterDAO chapterDAO) {
		this.chapterDAO = chapterDAO;
	}

	public CommentDAO getCommentDAO() {
		return commentDAO;
	}

	public void setCommentDAO(CommentDAO commentDAO) {
		this.commentDAO = commentDAO;
	}

	public ForumDAO getForumDAO() {
		return forumDAO;
	}

	public void setForumDAO(ForumDAO forumDAO) {
		this.forumDAO = forumDAO;
	}

	public TopicDAO getTopicDAO() {
		return topicDAO;
	}

	public void setTopicDAO(TopicDAO topicDAO) {
		this.topicDAO = topicDAO;
	}
	
	
	
	
}