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.proj.tasker.dao.impl.GrupoDAO.java

@Override
public Grupo listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Grupo grupo = (Grupo) session.get(Grupo.class, id);
    session.close();/* w w w  .  jav a 2s  .  c o m*/
    return grupo;
}

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

@Override
public Pessoa listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Pessoa pessoa = (Pessoa) session.get(Pessoa.class, id);
    session.close();//  www  . ja  v  a 2s .c om
    return pessoa;
}

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

@Override
public Projeto listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Projeto proj = (Projeto) session.get(Projeto.class, id);
    session.close();/*from   w w  w . j ava2 s  . c om*/
    return proj;
}

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

@Override
public Tarefa listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Tarefa tar = (Tarefa) session.get(Tarefa.class, id);
    session.close();//from w  ww .j  av a2 s  .  c o  m
    return tar;
}

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

@Override
public Telefone listarPorId(Integer id) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Telefone tel = (Telefone) session.get(Telefone.class, id);
    session.close();/*from   w  w  w  .  ja v  a  2  s .  com*/
    return tel;
}

From source file:br.com.pucminas.debt.dao.impl.ProjetoDAOImpl.java

@Override
public void alterar(Projeto projeto) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    Transaction t = null;//from  ww  w  .ja va2  s  .  c o m
    try {
        t = session.beginTransaction();
        Projeto e = (Projeto) session.get(Projeto.class, projeto.getId());
        e.setDescricao(projeto.getDescricao());
        session.merge(e);
        session.getTransaction().commit();
        FacesContext context = FacesContext.getCurrentInstance();
        context.addMessage(null, new FacesMessage("Projeto " + projeto.getNome(), "Alterado com sucesso!"));
    } catch (HibernateException e) {
        if (t != null) {
            t.rollback();
        }
        FacesContext context = FacesContext.getCurrentInstance();
        context.addMessage(null, new FacesMessage(FacesMessage.SEVERITY_ERROR, "Erro!",
                "No foi possvel alterar a estria: " + e));
    } finally {
        session.close();
    }
}

From source file:br.com.wservice.LabRequisicaoFixingDatas.java

/**
 * Pega LabRequisicao e a lista de LabDetalheRequisicao de novos exame  e faz o
 * update nas datas de Fatura//from   ww w  . j a  v  a  2s  .  c om
 *
 * @param reqStCodigo
 * @param xmlSolicitacao
 */
public static void arrumandoDatas(String reqStCodigo, List<LabDetalheRequisicao> listNewExames,
        String strDbName) {
    if (listNewExames != null && !listNewExames.isEmpty()) {
        Session session = null;
        try {
            session = SessionFactoriByDBName.getCurrentSession4FacesByDbName(strDbName);
            Transaction tx = session.beginTransaction();
            LabRequisicao labRequisicao = (LabRequisicao) session.get(LabRequisicao.class,
                    new Long(reqStCodigo));
            //                if(labRequisicao.isSalvoNoDb()){}

            for (LabDetalheRequisicao labDetalheRequisicao : listNewExames) {
                labDetalheRequisicao.setDerDtFatura(labRequisicao.getReqDtCadastro());
                labDetalheRequisicao.setReqDtCadastro(labRequisicao.getReqDtCadastro());
                session.update(labDetalheRequisicao);
            }
            tx.commit();
        } catch (HibernateException xcp) {
            xcp.printStackTrace();
        } finally {
            if (session != null) {
                session.close();
            }
        }
    } else {
        System.out.println("No h novos exames para arrumar a data da fatura.");
    }

}

From source file:br.edu.ifes.bd2hibernate.cgd.DAO.java

public Object selecionar(int id, Class c) {
    Object o = null;//  w w w.  j  a  v  a  2  s. c om
    try {

        Session s = HibernateUtil.getSession();
        HibernateUtil.begin();

        o = s.get(c, id);

        HibernateUtil.commit();
        HibernateUtil.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return o;
}

From source file:br.edu.ifnmg.ifad.view.ConfiguracaoBean.java

License:Apache License

public void buscar() {
    try {//from  ww w.j  a v a 2s.  c  o  m
        entity = doInTransaction(new PersistenceAction<Configuracao>() {

            @Override
            public Configuracao execute(Session s) throws BusinessException {
                Configuracao configuracao = (Configuracao) s.get(Configuracao.class, 1);
                return configuracao;
            }
        });
        if (entity == null) {
            entity = new Configuracao(1);
            salvar();
        }
    } catch (BusinessException ex) {
        Logger.getLogger(ConfiguracaoBean.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:br.edu.unipampa.gerenciadorconcurso.dao.DAO.java

public static boolean excluir(int codigo, Class type) {
    Session session = HibernateUtil.openSession();
    Transaction tx = null;/* w  w  w  . j a v  a 2s  .  com*/
    try {
        tx = session.getTransaction();
        tx.begin();
        Object object = session.get(type, codigo);
        session.delete(object);
        tx.commit();

    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        session.close();
        return false;
    } finally {
        session.close();
    }
    return true;
}