public function getPagerfanta()
{
$nbResults = $this->getCurrectSectionHit();
$adapter = new FixedAdapter($nbResults, []);
$pagerfanta = new Pagerfanta($adapter);
$pagerfanta->setCurrentPage($this->getPage());
$pagerfanta->setMaxPerPage($this->nativeQueryGenerator->getSearchSize());
return $pagerfanta;
}