Example usage for org.hibernate Session merge

Introduction

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

Prototype

Object merge(Object object);

Source Link

Document

Copy the state of the given object onto the persistent object with the same identifier.

Usage

From source file:br.sp.unifae.cris.comp7.model.dao.DAOProduto.java

public void alterar(Produto produto) {

    Session session = DAOHibernateUtil.getSession();

    try {// w  ww . j a  va2s  .  co  m

        session.beginTransaction(); // Abre-se uma transao
        session.merge(produto); // Acumula a operao de alterao do objeto produto no BD, na transao
        session.getTransaction().commit(); // Realiza definitivamente todas as operaes pendentes na transao
        JOptionPane.showMessageDialog(null, "Produto alterado com sucesso");

    } catch (Exception ex) {
        JOptionPane.showMessageDialog(null, ex);

    }
}

From source file:br.ufg.inf.es.fs.contpatri.persistencia.dao.GenericDAOImpl.java

License:GNU General Public License

@Override
public void merge(T entity) {
    try {/*from   www . j a v a 2s. c  om*/
        HibernateUtil.beginTransaction();
        Session hibernateSession = this.getSession();
        hibernateSession.merge(entity);
        HibernateUtil.commitTransaction();
    } catch (HibernateException e) {
        HibernateUtil.rollbackTransaction();
        throw e;
    }
}

From source file:br.ufg.inf.es.fs.contpatri.web.persistencia.dao.GenericDAOImpl.java

License:GNU General Public License

@Override
public void merge(T entity) {
    Session hibernateSession = this.getSession();
    hibernateSession.merge(entity);
}

From source file:br.ufmt.ic.paw2.DAO.PacienteDAO.java

public void gravar(final Paciente paciente) {

    Paciente merge;/*from  w w w.  j av  a  2s. c o m*/

    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction t = session.beginTransaction();

    if ((paciente != null) && (paciente.getId() > 0)) {
        merge = (Paciente) session.merge(paciente);
        session.persist(merge);
    }

    else
        session.persist(paciente);

    t.commit();

}

From source file:br.ufmt.ic.paw2.DAO.PacienteDAO.java

public void excluir(final Paciente paciente) {

    Paciente merge;/*from   ww w  .  j av  a 2  s  .c o m*/

    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction t = session.beginTransaction();

    if ((paciente != null) && (paciente.getId() > 0)) {
        merge = (Paciente) session.merge(paciente);
        session.delete(merge);
    }

    t.commit();

}

From source file:br.unisal.dao.GenericDao.java

public <T> T update(T s) {
    Session session = HibernateUtil.getInstance().getSessionFactory().openSession();
    Transaction tx = session.beginTransaction();
    try {/*w  w w  .ja v a  2s . c  o  m*/
        tx.begin();
        T save = (T) session.merge(s);
        tx.commit();
        return save;
    } catch (HibernateException e) {
        tx.rollback();
        throw new RuntimeException(e);
    } finally {
        session.close();
    }
}

From source file:business.AccountDB.java

public static String syncAccount(Account a) {
    SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
    Session session = null;
    String msg = "";

    try {/*from   ww w.ja  va2  s . c o  m*/
        session = sessionFactory.openSession();
        session.beginTransaction();
        session.merge(a);
        session.getTransaction().commit();
        session.flush();
        session.refresh(a);
        msg = "Account Synced!";
    } catch (HibernateException e) {
        msg = "Error Syncing Account: " + e.getMessage();
        session.getTransaction().rollback();
    } finally {
        session.close();
    }

    return msg;
}

From source file:ca.qc.cegepoutaouais.tge.pige.server.UserServiceImpl.java

License:Open Source License

@Override
public void addLoans(Set<Loan> loans) throws PermissionDeniedException, FrozenAccountException {

    HttpSession httpSession = this.getThreadLocalRequest().getSession();

    logger.info("Ajout de demandes d'emprunt au compte associ au " + "thead courant... Session id: "
            + httpSession.getId());/*from   www . jav  a  2s  .  c  om*/

    Session session = null;
    Transaction tx = null;

    try {

        session = PigeHibernateUtil.openSession();
        tx = session.beginTransaction();

        User user = (User) session.createCriteria(User.class)
                .add(Restrictions.eq(User.SID_REF, httpSession.getId())).uniqueResult();

        logger.info("Ajout des emprunts au compte suivant: " + user.asString());

        if (!user.getRole().getCanLoan() && !user.getRole().getManageLoan()) {
            logger.info("Ce compte n'a pas la permission pour effectuer cette " + "action. Compte: "
                    + user.asString());
            throw new PermissionDeniedException();
        }

        if (user.getStatus().equals(UserStatus.STATUS_FROZEN)) {
            logger.info("Ce compte ne peut pas emprunter car il est gel. " + "Compte: " + user.asString());
            throw new FrozenAccountException();
        }

        // Pour crer des emprunts pour un autre compte que le sien.
        processAlternateLoans(loans, session);

        for (Loan l : loans) {
            if (l.getId() != null) {
                session.merge(l);
            } else {
                user.addLoan(l);
            }
        }

        tx.commit();
        logger.info("Ajout russi!");
    } catch (HibernateException ex) {
        logger.error(ex);
        if (tx != null) {
            tx.rollback();
        }
    } finally {
        if (session != null) {
            session.close();
        }
    }

}

From source file:ca.usask.gmcte.currimap.action.CharacteristicManager.java

License:Open Source License

public boolean updateCharacteristicType(String id, String name, String questionDisplay, String valueType) {

    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//from www. ja  v  a  2  s  .  com
    try {
        CharacteristicType c = (CharacteristicType) session.get(CharacteristicType.class, Integer.parseInt(id));
        c.setName(name);
        c.setQuestionDisplay(questionDisplay);
        c.setValueType(valueType);
        session.merge(c);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }
}

From source file:ca.usask.gmcte.currimap.action.CharacteristicManager.java

License:Open Source License

public boolean saveCharacteristicNameById(String newName, String id) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();//from   w  w  w.j a va2 s. c  o  m
    try {
        Characteristic c = this.getCharacteristicById(Integer.parseInt(id), session);
        c.setName(newName);
        c.setDescription("");
        session.merge(c);
        session.getTransaction().commit();
        return true;
    } catch (Exception e) {
        HibernateUtil.logException(logger, e);
        try {
            session.getTransaction().rollback();
        } catch (Exception e2) {
            logger.error("Unable to roll back!", e2);
        }
        return false;
    }
}