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package com.pf.dao; import java.util.List; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.hibernate.LockMode; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; import com.pf.po.TUser; public class UserDAO extends HibernateDaoSupport { private static final Log log = LogFactory.getLog(UserDAO.class); // property constants public static final String USERID = "userId"; public static final String USERNAME = "userName"; public static final String STATUS = "TStatus"; public static final String PASSWORD = "userPwd"; public static final String EMAILADD = "userMailaddress"; public void save(TUser transientInstance) { log.debug("saving User instance"); try { getHibernateTemplate().save(transientInstance); log.debug("save successful"); } catch (RuntimeException re) { log.error("save failed", re); throw re; } } public void delete(TUser persistentInstance) { log.debug("deleting User instance"); try { getHibernateTemplate().delete(persistentInstance); log.debug("delete successful"); } catch (RuntimeException re) { log.error("delete failed", re); throw re; } } public void updata(TUser persistentInstance) { log.debug("updataing User instance"); try { getHibernateTemplate().update(persistentInstance); log.debug("update successful"); } catch (RuntimeException re) { log.error("update failed", re); throw re; } } public TUser findById(java.lang.Integer id) { log.debug("getting User instance with id: " + id); try { TUser instance = (TUser) getHibernateTemplate().get( "com.pf.po.TUser", id); return instance; } catch (RuntimeException re) { log.error("get failed", re); throw re; } } public List findByExample(TUser instance) { log.debug("finding User instance by example"); try { List results = getHibernateTemplate().findByExample(instance); log.debug("find by example successful, result size: " + results.size()); return results; } catch (RuntimeException re) { log.error("find by example failed", re); throw re; } } public List findByProperty(String propertyName, Object value) { log.debug("finding User instance with property: " + propertyName + ", value: " + value); try { String queryString = "from TUser as model where model." + propertyName + "= ?"; return getHibernateTemplate().find(queryString, value); } catch (RuntimeException re) { log.error("find by property name failed", re); throw re; } } public List findByUsername(Object username) { return findByProperty(USERNAME, username); } public List findByStatus(Object status) { return findByProperty(STATUS, status); } public List findByPassword(Object password) { return findByProperty(PASSWORD, password); } public List findByEmail(Object email) { return findByProperty(EMAILADD, email); } public List findAll() { log.debug("finding all User instances"); try { String queryString = "from TUser"; return getHibernateTemplate().find(queryString); } catch (RuntimeException re) { log.error("find all failed", re); throw re; } } public TUser merge(TUser detachedInstance) { log.debug("merging User instance"); try { TUser result = (TUser) getHibernateTemplate().merge(detachedInstance); log.debug("merge successful"); return result; } catch (RuntimeException re) { log.error("merge failed", re); throw re; } } public void attachDirty(TUser instance) { log.debug("attaching dirty User instance"); try { getHibernateTemplate().saveOrUpdate(instance); log.debug("attach successful"); } catch (RuntimeException re) { log.error("attach failed", re); throw re; } } public void attachClean(TUser instance) { log.debug("attaching clean User instance"); try { getHibernateTemplate().lock(instance, LockMode.NONE); log.debug("attach successful"); } catch (RuntimeException re) { log.error("attach failed", re); throw re; } } // // public static UserDAO getFromApplicationContext(ApplicationContext ctx) // { // return (UserDAO) ctx.getBean("UserDAO"); // } }