bikemanager.java

网上商店。提供网上销售

package ydh.business;


import java.util.Iterator;
import java.util.List;

import org.hibernate.Session;
import org.hibernate.Transaction;

import ydh.bike.Bike;
import ydh.bike.BikeDAO;
import ydh.product.ProductDAO;
import ydh.user.User;
import ydh.user.UserDAO;


public class BikeManager {
	BikeDAO dao;

	

	public BikeDAO getDao() {
		return dao;
	}

    public void save(Bike b){
    	getDao().save(b);
    }

	public void setDao(BikeDAO dao) {
		this.dao = dao;
	}

   public List findid(String id){
	   List l=getDao().findid(id);
	   return l;
   }

	public List findAll(){
		List list=getDao().findAll();
  return list;
	}
}