/**
  * {@inheritdoc}
  */
 public function getResults()
 {
     $options = ['locale_code' => $this->getConfiguration('locale_code'), 'scope_code' => $this->getConfiguration('scope_code'), 'attributes_configuration' => $this->getConfiguration('attributes_configuration'), 'current_group_id' => $this->getConfiguration('current_group_id', false), 'association_type_id' => $this->getConfiguration('association_type_id', false), 'current_product' => $this->getConfiguration('current_product', false)];
     if (method_exists($this->qb, 'setParameters')) {
         QueryBuilderUtility::removeExtraParameters($this->qb);
     }
     $rows = $this->hydrator->hydrate($this->qb, $options);
     return $rows;
 }
 /**
  * Retrieve entity ids, filters, sorters and limits are already in the datasource query builder
  *
  * @param DatasourceInterface $datasource
  *
  * @return array
  */
 protected function getEntityIds(DatasourceInterface $datasource)
 {
     $getIdsQb = clone $datasource->getQueryBuilder();
     $rootEntity = current($getIdsQb->getRootEntities());
     $rootAlias = $getIdsQb->getRootAlias();
     $rootField = $rootAlias . '.id';
     $getIdsQb->add('from', new From($rootEntity, $rootAlias, $rootField), false);
     $getIdsQb->groupBy($rootField);
     QueryBuilderUtility::removeExtraParameters($getIdsQb);
     $results = $getIdsQb->getQuery()->getResult(AbstractQuery::HYDRATE_ARRAY);
     return array_keys($results);
 }
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 /**
  * {@inheritdoc}
  */
 public function computeNbResult()
 {
     $qb = clone $this->getQueryBuilder();
     $rootAlias = $qb->getRootAlias();
     $rootField = $rootAlias . '.id';
     $qb->groupBy($rootField);
     $qb->setFirstResult(null)->setMaxResults(null)->resetDQLPart('orderBy');
     QueryBuilderUtility::removeExtraParameters($qb);
     $query = $qb->getQuery();
     return QueryCountCalculator::calculateCount($query);
 }