ordersdaoimpl.java

网上购物系统用SSH实现的

package cn.com.tarena.ecport.dao.impl;

import java.util.List;

import org.hibernate.Query;
import org.springframework.orm.hibernate3.HibernateTemplate;

import cn.com.tarena.ecport.common.util.HibernateUtil;
import cn.com.tarena.ecport.dao.IOrdersDAO;
import cn.com.tarena.ecport.exception.ECPortException;
import cn.com.tarena.ecport.pojo.Orders;
import cn.com.tarena.ecport.pojo.Product;

public class OrdersDAOImpl implements IOrdersDAO {
	private HibernateTemplate template;
	public void setTemplate(HibernateTemplate template){
		this.template = template;
	}
	public void save(Orders orders) {
		try {
			template.save(orders);
		} catch (RuntimeException re) {
			throw re;
		}
		
	}

	public List<Orders> findAllOrders() throws ECPortException {
		try {
			String query = "from Orders";
			return template.find(query);
		} catch (RuntimeException re) {
			
			throw new ECPortException(re);
		}
	}

	public void delete(Orders orders) {
		try {
            template.delete(orders);
        } catch (RuntimeException re) {
            throw re;
        }

	}

	public Orders findById(Long id) {
		try {
			Orders order = (Orders)template.get(Orders.class, id);
            return order;
        } catch (RuntimeException re) {
            
            throw re;
        }
	}
	
	public List<Orders> findByExample(Orders ExamplePojo) {
		// TODO 自动生成方法存根
		return null;
	}


	public List<Orders> findByProperty(String propertyName, Object value) {
		// TODO 自动生成方法存根
		return null;
	}

	public void lock(Orders pojo) {
		// TODO 自动生成方法存根

	}

	public Orders merge(Orders detachedPojo) {
		// TODO 自动生成方法存根
		return null;
	}

	public void saveOrUpdate(Orders pojo) {
		// TODO 自动生成方法存根

	}

}