searchbo.java

在线读书交流平台

package com.olr.BO;

import com.olr.dao.BookDAO;
import com.olr.dao.ChapterDAO;
import com.olr.dao.ForumDAO;
import com.olr.dao.TopicDAO;
import com.olr.dao.UserDAO;
import com.olr.util.Pager;

public  class SearchBO {
	private UserDAO userDAO;
	private BookDAO bookDAO;
	private ChapterDAO chapterDAO;
	private ForumDAO forumDAO;
	private TopicDAO topicDAO;
	
	public  Pager searchByWriter(String writer,int pageNo, int pageSize) {
		return this.getBookDAO().searchByWriter(writer, pageNo, pageSize);
	}
	
	public  Pager searchByBookname(String bookname,int pageNo, int pageSize) {
		return this.getBookDAO().searchByBookName(bookname, pageNo, pageSize);
	}
	
	public  Pager searchByKeyWords(String keyWord,int pageNo, int pageSize) {
		return this.getBookDAO().search(keyWord, pageNo, pageSize);
	}
	
	public  Pager searchByForumName(String forumName,int pageNo, int pageSize) {
		return null;
	}
	
	public  Pager searchByTopicName(String topicName,int pageNo, int pageSize) {
		return null;
	}
	
	public  Pager searchByUsername(String username,int pageNo, int pageSize) {
		return null;
	}

	public Pager searchByLabel(String label,int pageNo, int pageSize){
		return this.getBookDAO().searchByLabel(label, pageNo, pageSize);
	}
	
	public Pager getBookBasePager(String category,String sort,int pageNo, int pageSize){
	    if(category.equals("无分类")){
	    	return this.getBookDAO().getAllBooks(sort, pageNo, pageSize);
	    }else{
	    	return this.getBookDAO().getAllBooks(category, sort, pageNo, pageSize);
	    } 
		
		
		
	}
	
	

	
	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 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;
	}
	

}