lookupdaohibernate.java

来自「Struts数据库开发中的一个案例」· Java 代码 · 共 28 行

package com.relationinfo.dao.hibernate;

import java.util.List;

import com.relationinfo.dao.LookupDAO;


/**
 * Hibernate implementation of LookupDAO.
 *
 * <p><a href="LookupDAOHibernate.java.html"><i>www.relationinfo.com</i></a></p>
 *
 * @author caoguangxin www.relationinfo.com
 */
public class LookupDAOHibernate extends BaseDAOHibernate implements LookupDAO {

    /**
     * @see com.relationinfo.dao.LookupDAO#getRoles()
     */
    public List getRoles() {
        if (log.isDebugEnabled()) {
            log.debug("retrieving all role names...");
        }

        return getHibernateTemplate().find("from Role order by name");
    }
}