Example usage for org.hibernate Session load

List of usage examples for org.hibernate Session load

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Introduction

In this page you can find the example usage for org.hibernate Session load.

Prototype

void load(Object object, Serializable id);

Source Link

Document

Read the persistent state associated with the given identifier into the given transient instance.

Usage

From source file:com.assignment.elance.modelManager.MilestoneManager.java

public void insert(int job_id, float amount, String description, boolean send_dir) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();/* ww  w.j  a  va 2  s  .  c om*/

    Milestone milestone = new Milestone();
    milestone.setJob((Job) session.load(Job.class, new Integer(job_id)));
    milestone.setMilestone_amount(amount);
    milestone.setMilestone_description(description);
    milestone.setMilestone_status(SystemAttributes.MileStoneStatuses.REQUEST);
    milestone.setSend_dir(send_dir);

    session.save(milestone);
    session.getTransaction().commit();
}

From source file:com.assignment.elance.modelManager.MilestoneManager.java

public void changeStatus(int milestone_id, int status) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();/* w w w  .  j a  v  a 2s  .  com*/

    Milestone milestone = (Milestone) session.load(Milestone.class, new Integer(milestone_id));
    milestone.setMilestone_status(status);
    session.update(milestone);
    session.getTransaction().commit();
}

From source file:com.autentia.intra.dao.hibernate.HibernateManagerBase.java

License:Open Source License

/**
 * Devuelve un objeto de negocio por clave primaria.
 *
 * @param theClass Instancia vaca del objeto que se desea recuperar
 * @param pk       Una instancia de la clave primaria
 * @param session  sesin de hibernate/*from w w  w  . ja va 2 s . c o m*/
 * @return Una instancia del objeto recuperado de base de datos o null en el caso de no
 *         encontrar ningn objeto con la clave primaria especificada
 */
protected <T extends Object> T getByPk(Class<T> theClass, Serializable pk, Session session)
        throws DataAccException {
    log.debug("getByPk");
    T objResult = null;
    try {
        objResult = (T) session.load(theClass, pk);
        log.debug("Objeto con clave '" + pk + "' recuperado");
        return (T) objResult;
    } catch (Exception ex) {
        String msg = "Error recuperando el objeto de tipo '" + theClass + "' con clave primaria '" + pk + "': ";
        log.error("Error recuperando el objeto con clave '" + pk + "': " + msg);
        throw new DataAccException(msg, ex);
    }
}

From source file:com.autentia.intra.dao.hibernate.HibernateManagerBase.java

License:Open Source License

/**
 * Elimina un objeto de negocio de base de datos
 *
 * @param obj el objeto de negocio a eliminar
 * @param pk  clave primaria del objeto de negocio a eliminar
 * @deprecated use this method only from derived classes, and use delete() methods in derived classes from other places
 *//*from w  w  w. j  av  a 2 s  . com*/
public void delete(Object obj, Serializable pk) throws DataAccException {
    log.debug("delete");
    Class clazz = obj.getClass();
    Session session = null;
    try {
        session = HibernateUtil.currentSession();
        session.beginTransaction();
        // Cargamos el objeto antiguo
        Object objOld = session.load(clazz, pk);
        log.debug("objeto con clave '" + pk + "' recuperado");
        // Borramos
        session.delete(objOld);
        session.getTransaction().commit();
        log.debug("objeto con clave '" + pk + "' correctamente eliminado");
        if (this.cacheable)
            HibernateManagerBase.removeCacheFor(clazz.getName());
        doAfterDelete(pk);
    } catch (Exception ex) {
        StringBuffer msg = new StringBuffer("Error borrando el objeto '");
        msg.append(pk);
        log.debug("error eliminando el objeto '" + pk + "': " + msg.toString());
        throw new DataAccException(msg.toString(), ex);
    }
    /*finally{
        HibernateUtil.closeSession(session);
    }*/
}

From source file:com.autentia.tnt.dao.hibernate.HibernateManagerBase.java

License:Open Source License

/**
 * Elimina un objeto de negocio de base de datos
 * @deprecated use this method only from derived classes, and use delete() methods in derived classes from other places
 * @param obj el objeto de negocio a eliminar
 * @param pk clave primaria del objeto de negocio a eliminar
 */// ww  w .  j  a  va2  s. com
public void delete(Object obj, Serializable pk) throws DataAccException {
    log.debug("delete");
    Class clazz = obj.getClass();
    Session session = null;
    try {
        session = HibernateUtil.getSessionFactory().getCurrentSession();

        // Cargamos el objeto antiguo
        Object objOld = session.load(clazz, pk);
        log.debug("objeto con clave '" + pk + "' recuperado");
        // Borramos
        session.delete(objOld);
        log.debug("objeto con clave '" + pk + "' correctamente eliminado");
        if (this.cacheable)
            HibernateManagerBase.removeCacheFor(clazz.getName());
        doAfterDelete(pk);
    } catch (Exception ex) {
        StringBuffer msg = new StringBuffer("Error borrando el objeto '");
        msg.append(pk);
        log.debug("error eliminando el objeto '" + pk + "': " + msg.toString());
        throw new DataAccException(msg.toString(), ex);
    }

}

From source file:com.avectis.transportcontrol.DAO.CardHibernateDAO.java

/**
 * get Car object from DB using Hibernate
 * /*from   w  w w.  jav  a 2s  . com*/
 * @param id
 * @return Card object
 */
@Override
public Card getCard(Long id) {
    Session session = sessionFactory.getCurrentSession();
    return (Card) session.load(Card.class, id);
}

From source file:com.avectis.transportcontrol.DAO.CarHibernateDAO.java

/**
 * get Car object from DB using Hibernate
 * // ww  w .j a v a  2s  . c o m
 * @param id
 * @return Car object
 */
@Override
public Car getCar(Long id) {
    Session session = sessionFactory.getCurrentSession();
    return (Car) session.load(Car.class, id);
}

From source file:com.avectis.transportcontrol.DAO.QueueHibernateDAO.java

/**
 * get Queue object from DB using Hibernate
 * /*from  w w  w .j  av a2s  .  c  om*/
 * @param id Long - identifier of entity object
 * @return Queue object
 */
@Override
public Queue getQueue(Long id) {
    Session session = sessionFactory.getCurrentSession();
    return (Queue) session.load(Queue.class, id);

}

From source file:com.avectis.transportcontrol.DAO.UserHibernateDAO.java

@Override
public UserRole getUserRole(Long id) {
    Session session = sessionFactory.getCurrentSession();
    return (UserRole) session.load(UserRole.class, id);
}

From source file:com.cantor.ipplan.server.ProfileServiceImpl.java

License:Open Source License

@Override
public PUserWrapper setUserData(PUserWrapper data, int joinAction) throws Exception {
    PUser user = checkLogin();/* w w  w  .jav a  2 s.  c o m*/

    SessionFactory sessionFactory = (SessionFactory) getServletContext().getAttribute("sessionFactory");
    Session session = sessionFactory.openSession();
    try {
        Transaction tx = session.beginTransaction();
        try {
            session.update(user);

            user.setPuserLogin(data.puserLogin);
            user.setPuserEmail(data.puserEmail);
            user.setPuserTarif(data.puserTarif);
            user.setPuserTaxtype(data.puserTaxtype);
            user.setPuserTaxpercent(data.puserTaxpercent);

            // ? ??-
            if (data.puserBoss != 0 && user.getPuserTarif() <= 0)
                throw new Exception(
                        "    ,   ? ? "
                                + " ??- ??    (? ? ).");
            user.setPuserBoss(data.puserBoss);

            // ? ?? 

            // ?  
            for (PUser child : user.getChildren()) {
                if (!containsChildren(child, data.children)) {
                    user.getChildren().remove(child);
                    child.setOwner(null);
                    session.update(child);
                }
            }
            // ? 
            for (PUserWrapper u : data.children)
                if (!u.tempflag) {
                    PUser pu = getUserByEmail(session, u.puserEmail);
                    sendMessageToUser(session, user, pu,
                            "  ?  , "
                                    + " ?   "
                                    + user.getFullName(),
                            Messages.MT_JOIN_TO_OWNER);
                }
            // ? ?
            if (joinAction != 0) {
                if (joinAction == 1) {
                    PUser own = (PUser) session.load(PUser.class, data.lastSystemMessage.sender.puserId);
                    user.setOwner(own);
                }
                //  ??
                deleteMessage(session, data.lastSystemMessage.messageId);
            }
            tx.commit();

            return user.toClient();
        } catch (Exception e) {
            tx.rollback();
            Ipplan.error(e);
            throw new Exception(" ? ? ? "
                    + user.getFullName() + ": " + e.getMessage());
        }
    } finally {
        session.close();
    }
}