/**
* Get filter parameters as search data.
*
* @return SearchData
*/
protected function getSearch()
{
$fields = $this->repo->getSearchFields();
$paging = $this->getPagingFields();
$filters = $this->getFilters(array_merge($fields, array_keys($paging)));
$this->search->setFilters(array_merge($paging, $filters));
$this->search->setSortingKeys(array_keys($paging));
return $this->search;
}
