Example usage for org.hibernate Session delete

Introduction

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

Prototype

void delete(Object object);

Source Link

Document

Remove a persistent instance from the datastore.

Usage

From source file:br.msf.commons.persistence.dao.AbstractEntityDaoBean.java

License:Open Source License

@Override
public void deleteAll(final Collection<T> entities) {
    if (!CollectionUtils.isEmptyOrNull(entities)) {
        final Session session = getCurrentSession();
        int i = 0;
        for (T entity : entities) {
            session.delete(entity);
            // flush a batch of inserts and release memory, every 100 rows:
            if (i % 100 == 0) {
                flush();//from w w w .j  av  a 2 s.  c o  m
            }
        }
    }
}

From source file:br.msf.commons.persistence.dao.AbstractEntityDaoBean.java

License:Open Source License

@Override
public T deleteById(final ID id) {
    ArgumentUtils.rejectIfNull(id);//from   www  . j  av a2  s  . c o m
    final Session session = getCurrentSession();
    final T entity = findById(id);
    session.evict(entity);
    if (entity != null) {
        session.delete(entity);
    }
    return entity;
}

From source file:br.sp.telesul.dao.FuncionarioDAOImpl.java

@Override
public void delete(Funcionario funcionario) {
    Session session = this.sessionFactory.openSession();
    try {//  ww w  . j av a2s.  c om
        tx = session.beginTransaction();
        session.delete(funcionario);
        tx.commit();
        logger.info("Funcionrio Deleted Sucessfully", funcionario.getNome());
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        logger.error("Error in delete funcionrio" + " ", e);
        System.out.println("erro" + e);
    } finally {
        session.close();
    }
}

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

public void excluir(Entrada entrada) {

    Session session = DAOHibernateUtil.getSession();

    try {/*from   w w w .  jav a 2s  . co  m*/

        session.beginTransaction(); // Abre-se uma transao
        session.delete(entrada); // Acumula a operao de excluso do objeto entrada no BD, na transao
        session.getTransaction().commit(); // Realiza definitivamente todas as operaes pendentes na transao
        JOptionPane.showMessageDialog(null, "Entrada excluda com sucesso");

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

    }
}

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

public void excluir(EntradaProduto entradaProduto) {

    Session session = DAOHibernateUtil.getSession();

    try {/*from  w  w w  . j  a  v  a 2  s  .  c om*/

        session.beginTransaction(); // Abre-se uma transao
        session.delete(entradaProduto); // Acumula a operao de excluso do objeto entrada no BD, na transao
        session.getTransaction().commit(); // Realiza definitivamente todas as operaes pendentes na transao

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

    }
}

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

public void excluir(Produto produto) {

    Session session = DAOHibernateUtil.getSession();

    try {/*from  ww w  .  j av  a  2s .  co  m*/

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

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

    }
}

From source file:br.uece.goes.model.ObjectDAO.java

public void delete(Object object) {
    Session s = openSession();
    s.beginTransaction();
    s.delete(object);
    s.getTransaction().commit();
    s.close();
}

From source file:br.uem.projetoExtensao.DAO.AreaAbrangenciaDAO.java

public boolean excluir(Session session, Long id_abrangencia) {
    boolean r = true;
    try {/*from   ww w.j a v a 2 s .  co m*/
        AreaAbrangencia sistema = (AreaAbrangencia) session.get(AreaAbrangencia.class, id_abrangencia);
        if (sistema.getCd_area() > 0) {
            //campos a serem alterados

            session.delete(sistema);
        }

    } catch (Exception e) {
        r = false;
    }
    return r;
}

From source file:br.ufg.calendario.dao.CalendarioDao.java

@Transactional
public boolean excluir(Calendario calendario) {
    Session session = this.sessionFactory.getCurrentSession();
    try {/*w w w. j  a  v  a2s .c o m*/
        session.delete(calendario);
        return true;
    } catch (HibernateException e) {
        System.out.println(e.getMessage());
        session.clear();
        return false;
    }
}

From source file:br.ufg.calendario.dao.EventoDao.java

@Transactional
public boolean excluir(Evento evento) {
    Session session = sessionFactory.getCurrentSession();
    try {//ww  w  .j  a v  a2  s .c om
        session.delete(evento);
        return true;
    } catch (HibernateException e) {
        System.out.println(e.getMessage());
        session.clear();
        return false;
    }
}