protected function _assembleParams(Filter $filter)
{
/*$params[] = $filter->getId();
if ($filter->getConfig())
{
$params[] = $filter->getConfig();
}
$result = String::compressBase64EncodeUrl($params);
$result = str_split($result, $this->splitLongNames);
$result = implode("/", $result);
return $result;*/
}