priceloaddaoimpl.java

本系统实现了从五个网站上搜索的图书进行整合后

package com.booksearch.dao;


import java.util.List;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.booksearch.orm.Price;

public class PriceLoadDaoImpl extends HibernateDaoSupport implements PriceLoadDao{

	public Price loadPrice(Integer id) {
		
		Price price = null;
		List<Price>  temList = (List<Price>)this.getHibernateTemplate().find("from Price as price where price.id = ?", id);
	    if(temList.size()>0)price = temList.get(0);
		return price;
	}

}