retrieveticketsdao.java

基于Struts+Spring+Hibernate的航空票务系统

package com.yc.dao;
import org.hibernate.HibernateException;
import java.util.List;
import java.util.Iterator;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.yc.model.Users;
import com.yc.model.Orders;

public class RetrieveTicketsDao extends HibernateDaoSupport {
	
	private static final Log log=LogFactory.getLog(ShoppingCarDao.class);
	
	protected void initDao(){}
	
	public boolean RetrieveTicket(long id)
	{
		Long i=new Long(id);
		Orders order;
		try{
			order=(Orders)this.getHibernateTemplate().load(Orders.class, i);
			this.getHibernateTemplate().delete(order);
		}
		catch(HibernateException e)
		{
			log.error(e.getMessage());
			return false;
		}
		return true;
	}

}