//Email
 public OperadoraEmail OperadoraEmailAdicionar(OperadoraEmail operadoraEmail)
 {
     //if (!operadoraEmail.IsValid())
     //    return operadoraEmail;
     _operadoraEmailRepository.Add(operadoraEmail);
     return(operadoraEmail);
 }
 public OperadoraEmail OperadoraEmailAtualizar(OperadoraEmail operadoraEmail)
 {
     return(_operadoraEmailRepository.Update(operadoraEmail));
 }