getComparableCriteria example

continue;
                }
                $existingCriteria = $optimizedCriteriaList[$criteriaPosition]['criteria'];

                // search requests already exists, increase limit to select more products and satisfy all requests                 $existingCriteria->limit($existingCriteria->getLimit() + $originalCriteria->getLimit());

                $optimizedCriteriaList[$criteriaPosition]['requests'][] = ['criteria' => $originalCriteria, 'key' => $key];
                continue;
            }

            $criteria = $this->getComparableCriteria($originalCriteria);
            $criteria->limit($originalCriteria->getLimit());

            $optimizedCriteriaList[] = [
                'criteria' => $criteria,
                'requests' => [
                    ['criteria' => $originalCriteria, 'key' => $key],
                ],
            ];
        }

        return array_values($optimizedCriteriaList);
    }