createBooleanResult example

if (\in_array($type, [TypeMappingInterface::TYPE_DATE, TypeMappingInterface::TYPE_DATETIME], true)) {
                $aggregations[$key] = $this->formatDates($aggregations[$key]);
            }

            $criteriaPartResult = null;
            switch ($criteriaPart->getMode()) {
                case ProductAttributeFacet::MODE_VALUE_LIST_RESULT:
                case ProductAttributeFacet::MODE_RADIO_LIST_RESULT:
                    $criteriaPartResult = $this->createItemListResult($criteriaPart, $aggregations[$key], $criteria);
                    break;
                case ProductAttributeFacet::MODE_BOOLEAN_RESULT:
                    $criteriaPartResult = $this->createBooleanResult($criteriaPart, $aggregations[$key], $criteria);
                    break;
                case ProductAttributeFacet::MODE_RANGE_RESULT:
                    $criteriaPartResult = $this->createRangeResult($criteriaPart, $aggregations[$key], $criteria);

                    if ($criteriaPartResult->getMax() === $criteriaPartResult->getMin()) {
                        $criteriaPartResult = null;
                    }

                    break;
                default:
                    break;
            }