addAggregations example

$result = $this->hydrator->hydrate($definition, $criteria, $context, $result);
        $result->addState(self::RESULT_STATE);

        return $result;
    }

    private function createSearch(EntityDefinition $definition, Criteria $criteria, Context $context): Search
    {
        $search = new Search();
        $this->helper->addFilters($definition, $criteria, $search, $context);
        $this->helper->addQueries($definition, $criteria, $search, $context);
        $this->helper->addAggregations($definition, $criteria, $search, $context);
        $this->helper->addTerm($criteria, $search, $context, $definition);
        $this->helper->handleIds($definition, $criteria, $search, $context);
        $search->setSize(0);

        return $search;
    }
}