public function salvar(FornecedorTelefone $obj)
 {
     $strSQL = "INSERT INTO FIN_TEL_TELEFONE_FORNECEDORES (";
     $strSQL .= "FOR_ID, ";
     $strSQL .= "TEL_Numero, ";
     $strSQL .= "TEL_Operadora, ";
     $strSQL .= "TEL_NomeContato ";
     $strSQL .= ")VALUES(";
     $strSQL .= " " . $obj->getFornecedor()->getId() . ", ";
     $strSQL .= "'" . $obj->getNumero() . "',";
     $strSQL .= "'" . $obj->getOperadora() . "',";
     $strSQL .= "'" . $obj->getContato() . "'";
     $strSQL .= ")";
     return Db::getInstance()->executar($strSQL);
 }