rafaelvicio

Untitled

Jun 29th, 2016
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  1. public boolean existe(Pessoa pessoa) {
  2.  
  3. TypedQuery<Pessoa> query = em
  4. .createQuery(
  5. "select u from Usuario u where u.NomeUsuario = :pUsuario and u.SenhaUsuario = :pSenha",
  6. Pessoa.class);
  7.  
  8. query.setParameter("pUsuario", pessoa.getNomeUsuario());
  9. query.setParameter("pSenha", pessoa.getSenhaUsuario());
  10.  
  11. try {
  12. Pessoa resultado = query.getSingleResult();
  13. } catch (NoResultException ex) {
  14. return false;
  15. }
  16.  
  17. em.close();
  18.  
  19. return true;
  20. }
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