Example usage for org.hibernate Session get

Introduction

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

Prototype

Object get(String entityName, Serializable id);

Source Link

Document

Return the persistent instance of the given named entity with the given identifier, or null if there is no such persistent instance.

Usage

From source file:br.com.bean.RestControllers.usuarioController.java

public static Usuario buscaUsuarioParaOperacao(long id) throws HibernateException {
    Session sessao = HibernateUtility.getSession();
    try {//from   ww w.j  a  v  a 2 s . c o m
        Usuario u = (Usuario) sessao.get(Usuario.class, id);
        return u;
    } catch (HibernateException e) {

    } finally {
        sessao.close();
    }
    return null;
}

From source file:br.com.bean.RestControllers.vendaController.java

@RequestMapping(value = "buscaPorId-venda", method = RequestMethod.GET)
public String get(long id) throws HibernateException {
    Session sessao = HibernateUtility.getSession();
    try {//from  www  .j  a v  a 2s  . c  om
        Venda v = (Venda) sessao.get(Pagamento.class, id);
        Gson gson = new Gson();
        return gson.toJson(v, Venda.class);
    } catch (HibernateException e) {
        return CriadorJson.criaJsonErro(e, "Verificar");
    } finally {
        sessao.close();
    }
}

From source file:br.com.bean.RestControllers.vendaController.java

public static Venda buscaVendaParaOperacao(long id) throws HibernateException {
    Session sessao = HibernateUtility.getSession();
    try {/* w w w .ja  va2  s  .  c  o m*/
        Venda v = (Venda) sessao.get(Venda.class, id);
        return v;
    } catch (HibernateException e) {

    } finally {
        sessao.close();
    }
    return null;
}

From source file:br.com.bean.RestControllers.viagemController.java

@RequestMapping(value = "buscaPorId-viagem", method = RequestMethod.GET)
public String get(long id) throws HibernateException {
    Session sessao = HibernateUtility.getSession();
    try {//from ww w. ja va2 s  .  c  o m
        Viagem v = (Viagem) sessao.get(Viagem.class, id);
        Gson gson = new Gson();
        return gson.toJson(v, Viagem.class);
    } catch (HibernateException e) {
        return CriadorJson.criaJsonErro(e, "Verificar");
    } finally {
        sessao.close();
    }
}

From source file:br.com.bean.RestControllers.viagemController.java

public Viagem buscaViagemParaOperacao(long id) throws HibernateException {
    Session sessao = HibernateUtility.getSession();
    try {//w  w  w.  j  a v a  2s.  c om
        Viagem v = (Viagem) sessao.get(Viagem.class, id);
        return v;
    } catch (HibernateException e) {

    } finally {
        sessao.close();
    }
    return null;
}

From source file:br.com.bluesoft.pronto.dao.HibernateAuditLogListener.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override//from  w  w  w .  ja  v a  2s  .  co m
public final boolean onPreUpdate(final PreUpdateEvent event) {

    Session session = null;

    try {

        if (!event.getEntity().getClass().equals(Ticket.class)) {
            return false;
        }

        final Serializable entityId = event.getPersister().hasIdentifierProperty() ? event.getPersister()
                .getIdentifier(event.getEntity(), event.getPersister().guessEntityMode(event.getEntity()))
                : null;
        final Date transTime = new Date();
        final EntityMode entityMode = event.getPersister().guessEntityMode(event.getEntity());
        Object oldPropValue = null;
        Object newPropValue = null;

        session = event.getPersister().getFactory().openSession();
        final Transaction tx = session.beginTransaction();

        final Object existingEntity = session.get(event.getEntity().getClass(), entityId);

        if (existingEntity != null) {

            for (final String propertyName : event.getPersister().getPropertyNames()) {

                String campo = propertyName;
                final boolean temLabel = Ticket.class.getDeclaredField(propertyName)
                        .isAnnotationPresent(Label.class);
                if (temLabel) {
                    campo = Ticket.class.getDeclaredField(propertyName).getAnnotation(Label.class).value();
                }

                newPropValue = event.getPersister().getPropertyValue(event.getEntity(), propertyName,
                        entityMode);
                if (newPropValue != null) {
                    final boolean ehUmaCollection = newPropValue instanceof Collection;
                    if (!ehUmaCollection) {
                        oldPropValue = event.getPersister().getPropertyValue(existingEntity, propertyName,
                                entityMode);

                        final String oldValue = makeString(oldPropValue);
                        final String newValue = makeString(newPropValue);

                        if (!oldValue.equals(newValue)) {
                            final TicketLog history = new TicketLog();
                            history.setTicket((Ticket) event.getEntity());
                            history.setData(transTime);
                            history.setUsuario(Seguranca.getUsuario().getUsername());
                            history.setCampo(campo);
                            history.setValorAntigo(oldValue);
                            history.setValorNovo(newValue);
                            history.setOperacao(TicketLog.ALTERACAO);
                            if (history.isDiferente()) {
                                session.save(history);
                            }
                        }
                    }
                }
            }
        }

        tx.commit();
    } catch (final Exception e) {
        e.printStackTrace();
    } finally {
        if (session != null) {
            session.close();
        }
    }
    return false;
}

From source file:br.com.Dao.HibernateDao.java

@Override
public T getEntity(Serializable id) {
    T entity = (T) Session.get(classe, id);
    return entity;
}

From source file:br.com.moises.dao.Dao.java

@Override
public T getEntity(Serializable id) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    try {//from  w  w  w. j av  a2 s  . com
        session.getTransaction().begin();
        T entity = (T) session.get(classe, id);
        return entity;
    } catch (Exception e) {
        return null;
    } finally {
        session.getTransaction().commit();
    }
}

From source file:br.com.proj.tasker.dao.impl.CartaoCredDAO.java

@Override
public Cartaocred listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Cartaocred card = (Cartaocred) session.get(Cartaocred.class, id);
    session.close();//from   w w w . j av a 2  s.  c  om
    return card;
}

From source file:br.com.proj.tasker.dao.impl.EnderecoDAO.java

@Override
public Endereco listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Endereco end = (Endereco) session.get(Endereco.class, id);
    session.close();/*  w  w w. j  av a 2 s .c om*/
    return end;
}