package auction.dao.hibernate;import auction.model.*;import auction.dao.BillingDetailsDAO;import java.util.*;/** * Hibernate-specific implementation of the <tt>BillingDetailsDAO</tt> * non-CRUD data access object. * * @author Christian Bauer */public class BillingDetailsDAOHibernate        extends     GenericHibernateDAO<BillingDetails, Long>        implements  BillingDetailsDAO {    @SuppressWarnings("unchecked")    public List<BillingDetails> findConcrete(Class concreteClass) {        return getSession().createCriteria(concreteClass).list();    }}