?? purchasedao.java
字號:
package bit.jeffy.dao;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import bit.jeffy.orm.Order;
import bit.jeffy.orm.OrderItem;
import bit.jeffy.orm.User;
public class PurchaseDao extends HibernateDaoSupport{
private static final Log log = LogFactory.getLog(PurchaseDao.class);
private String hql = "from OrderItem item";
protected void initDao() {
}
public List getAllFlights(){
List list = null;
try{
list = this.getHibernateTemplate().find(hql);
}catch(Exception e){
log.error(e.getMessage());
return null;
}
return list;
}
public boolean PurchaseFlight(Long uid, Long oid){
Order order = new Order();
User user = (User)this.getHibernateTemplate().load(User.class,uid);
OrderItem item = (OrderItem)this.getHibernateTemplate().load(OrderItem.class,oid);
order.setUser(user);
order.setOrderitem(item);
try{
this.getHibernateTemplate().save(order);
}catch(Exception e){
log.error(e.getMessage());
return false;
}
return true;
}
}
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