Doctrine\Search\UnitOfWork::commitPersisted PHP Method

    private function commitPersisted()
    {
        $sortedDocuments = $this->sortObjects($this->scheduledForPersist);
        $client = $this->sm->getClient();
        foreach ($sortedDocuments as $entityName => $documents) {
            $classMetadata = $this->sm->getClassMetadata($entityName);
            $this->updatedIndexes[] = $classMetadata->index;
            $client->addDocuments($classMetadata, $documents);
        }
    }