* @author Timo Hund */ class NumericRangeCollection extends AbstractFacetItemCollection { /** * @param NumericRange $numericRange * @return NumericRangeCollection */ public function add($numericRange) { return parent::add($numericRange); } /** * @param int $position * @return NumericRange */ public function getByPosition($position) { return parent::getByPosition($position); } }