bookserviceimpl.java

网上书店源码。功能全面

/**
 * 
 */
package com.ascent.business.service;

import java.util.List;

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

public class BookServiceImpl 
    implements IBookService {
	
	private IBookDAO bookDAO;
	
	/**
	 * constructor
	 */
	public BookServiceImpl() {
		super();
	}
	
	/**
	 * 
	 * @return IBookDAO
	 */
	public IBookDAO getBookDAO(){
		return this.bookDAO;
	}
	
	/**
	 * 
	 * @param bookDAO
	 */

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

	/**
	 * 
	 * @param book
	 * @return Book
	 */
	public Book saveBook(Book book){
		this.getBookDAO().saveBook(book);
		return book;
	}

	/**
	 * 
	 * @param id           
	 * @return Book
	 */
	public Book getBook(Integer id){
		return this.getBookDAO().getBook(id);
	}

	/**
	 * @return List
	 */
	public List findBookAll(){
		return this.getBookDAO().findBookAll();
	}

	/**
	 * 
	 * @param author String
	 * @return List
	 */
	public List findBookByAuthor(String author){
		return this.getBookDAO().findBookByAuthor(author);
	}
	
	/**
	 * 
	 * @param author String
	 * @return List
	 */
	public List findBookByName(String name){
		return this.getBookDAO().findBookByName(name);
	}

	/**
	 * 
	 * @param book Book
	 *            
	 */
	public void removeAdv(Book book){
		this.getBookDAO().removeBook(book);
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		// TODO Auto-generated method stub

	}

}