基于泛型的通用Dao接口跟hibernate的实
发布时间: 2012-11-06 14:07:00 作者: rapoo
基于泛型的通用Dao接口和hibernate的实现
基于泛型的通用Dao接口:(主要是在使用hibernate或JPA时使用)
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使用泛型Dao接口:
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public?class?ResourceDaoImpl?extends?GenericHibernateDaoImpl<Resource>?implements?ResourceDao?{????@SuppressWarnings("unchecked")????public?List<Resource>?findResources(int?status)?{????????????????return?(List<Resource>)HibernateUtil.getSession()????????????????????????????????????.createQuery("from?Resource?where?status=:status")????????????????????????????????????.setInteger("status",?status)????????????????????????????????????.list();????}????}