bookserviceimpl.java

来自「一个简单的AJAX图书展示平台」· Java 代码 · 共 50 行

package com.ascent.business.service;

import java.util.List;
import java.util.ArrayList;

import com.ascent.business.IBookService;
import com.ascent.dao.IBookDAO;
import com.ascent.bean.Book;

public class BookServiceImpl implements IBookService
{
   IBookDAO bookDAO;
   
   public IBookDAO getBookDAO()
   {
	   return bookDAO;
	   
   }
   public void setBookDAO(IBookDAO bookDAO)
   {
	   this.bookDAO=bookDAO;
   }
   public BookServiceImpl()
   {
	   super();
   }
   public boolean saveNewBook(Book book)
   {
	   return this.getBookDAO().saveNewBook(book);
   }
   public List findAll()
   {
	   return this.getBookDAO().findAll();
   }
   public List findByBookName(String BookName)
   {
	   return this.getBookDAO().findByBookName(BookName);
   }
   public Book findByBookId(int id)
   {   
	   return this.getBookDAO().findByBookId(new Integer(id));
   }
   public void removeBook(Book book)
   {
	   this.getBookDAO().removeBook(book);
	   
   }
   
}