Example usage for org.hibernate Query uniqueResult

Introduction

In this page you can find the example usage for org.hibernate Query uniqueResult.

Prototype

R uniqueResult();

Source Link

Document

Convenience method to return a single instance that matches the query, or null if the query returns no results.

Usage

From source file:br.edu.ifes.sr.dw.persistencia.InstituicaoDaoHibernate.java

@Override
public Instituicao validarLogin(String email, String senha) {
    session.getTransaction().begin();/*from   w  w w.  j ava2 s. c  o  m*/
    String hql = "select i from Instituicao i where i.email = :email and i.senha = :senha";
    Query consulta = session.createQuery(hql);
    consulta.setString("email", email);
    consulta.setString("senha", senha);
    Instituicao instituicao = (Instituicao) consulta.uniqueResult();
    session.getTransaction().commit();
    session.close();
    return instituicao;

}

From source file:br.edu.ifes.sr.dw.persistencia.InstituicaoDaoHibernate.java

@Override
public Instituicao buscar(String email) {
    session.getTransaction().begin();/* w  w  w.j a va2  s.  c  om*/
    String hql = "select i from Instituicao i where i.email = :email";
    Query consulta = session.createQuery(hql);
    consulta.setString("email", email);
    Instituicao instituicao = (Instituicao) consulta.uniqueResult();
    session.getTransaction().commit();
    session.close();
    return instituicao;
}

From source file:br.eti.sw.pontocerto.dao.impl.PontoDoDiaDAOHibernate.java

@Override
public PontoDoDia buscarPontoDoDia(Date data, Usuario usuario) {
    String hql = "from PontoDoDia ponto where ponto.dataRealizacao = :data and ponto.usuario = :usuario";
    Query consulta = this.session.createQuery(hql);
    consulta.setDate("data", data);
    consulta.setInteger("usuario", usuario.getId());
    return (PontoDoDia) consulta.uniqueResult();
}

From source file:br.eti.sw.pontocerto.dao.impl.SalarioDAOHibernate.java

@Override
public Salario buscarSalarioPorUsuario(Usuario usuario) {
    String hql = "from Salario salario where salario.usuario = :usuario";
    Query consulta = this.session.createQuery(hql);
    consulta.setInteger("usuario", usuario.getId());
    return (Salario) consulta.uniqueResult();
}

From source file:br.eti.sw.pontocerto.dao.impl.UsuarioDAOHibernate.java

@Override
public Usuario buscarPorEmail(String email) {
    String hql = "from Usuario u where u.email = :email";
    Query consulta = this.session.createQuery(hql);
    consulta.setString("email", email);
    return (Usuario) consulta.uniqueResult();
}

From source file:br.eti.sw.pontocerto.dao.impl.UsuarioDAOHibernate.java

@Override
public Usuario buscarPorLogin(String login) {
    String hql = "from Usuario u where u.login = :login";
    Query consulta = this.session.createQuery(hql);
    consulta.setString("login", login);
    return (Usuario) consulta.uniqueResult();
}

From source file:br.fgv.dao.ResultadosDAO.java

License:Open Source License

public String getCargoByID(String codCargo) {
    String ret = null;// w w  w .  j  a  v a2s.  c  o m

    try {
        QueryBuilder qb = new QueryBuilder();
        qb.select_().coluna(CO_DIM_CARGO_DS)._from_().declareRef(TB_DIM_CARGO, a)._where_()
                .ref(CO_DIM_CARGO_CD, a)._eq_().valor(codCargo);

        Query query = getSession().createSQLQuery(qb.toString());

        ret = (String) query.uniqueResult();
        if (ret == null || ret.isEmpty()) {
            LOGGER.error("Nao pude obter cargo para id: " + codCargo);
        }

    } catch (RuntimeException e) {
        LOGGER.error("Exception ao tentar obter cargo para id: " + codCargo, e);
    }

    return ret;
}

From source file:br.gov.jfrj.siga.dp.dao.CpDao.java

License:Open Source License

public int consultarQuantidade(final CpOrgaoDaoFiltro o) {
    try {//from  www. ja  v a  2 s.com
        final Query query = getSessao().getNamedQuery("consultarQuantidadeCpOrgao");
        String s = o.getNome();
        if (s != null)
            s = s.replace(' ', '%');
        query.setString("nome", s);

        final int l = ((Long) query.uniqueResult()).intValue();
        return l;
    } catch (final NullPointerException e) {
        return 0;
    }
}

From source file:br.gov.jfrj.siga.dp.dao.CpDao.java

License:Open Source License

public int consultarQuantidade(final CpOrgaoUsuarioDaoFiltro o) {
    try {//from w ww  .  j a v a 2 s .c om
        final Query query = getSessao().getNamedQuery("consultarQuantidadeCpOrgao");
        String s = o.getNome();
        if (s != null)
            s = s.replace(' ', '%');
        query.setString("nome", s);

        query.setCacheable(true);
        query.setCacheRegion(CACHE_QUERY_HOURS);

        final int l = ((Long) query.uniqueResult()).intValue();
        return l;
    } catch (final NullPointerException e) {
        return 0;
    }
}

From source file:br.gov.jfrj.siga.dp.dao.CpDao.java

License:Open Source License

public int consultarQuantidade(final DpCargoDaoFiltro o) {
    try {/*  www .  j  a v  a  2 s.  co m*/
        final Query query = getSessao().getNamedQuery("consultarQuantidadeDpCargo");
        String s = o.getNome();
        if (s != null)
            s = s.replace(' ', '%');
        query.setString("nome", s);

        if (o.getIdOrgaoUsu() != null)
            query.setLong("idOrgaoUsu", o.getIdOrgaoUsu());
        else
            query.setLong("idOrgaoUsu", 0);

        final int l = ((Long) query.uniqueResult()).intValue();
        return l;
    } catch (final NullPointerException e) {
        return 0;
    }
}