getProductStreamId example

        );

        $this->translator->injectSettings(
            $productExport->getStorefrontSalesChannelId(),
            $productExport->getSalesChannelDomain()->getLanguageId(),
            $this->languageLocaleProvider->getLocaleForLanguageId($productExport->getSalesChannelDomain()->getLanguageId()),
            $context->getContext()
        );

        $filters = $this->productStreamBuilder->buildFilters(
            $productExport->getProductStreamId(),
            $context->getContext()
        );

        $associations = $this->getAssociations($productExport, $context);

        $criteria = new Criteria();
        $criteria->setTitle('product-export::products');

        $criteria
            ->addFilter(...$filters)
            ->setOffset($exportBehavior->offset())
            

/** @var ProductCrossSellingCollection $crossSellings */
        $crossSellings = $this->crossSellingRepository
            ->search($criteria, $context->getContext())
            ->getEntities();

        return $crossSellings;
    }

    private function loadByStream(ProductCrossSellingEntity $crossSelling, SalesChannelContext $context, Criteria $criteria): CrossSellingElement
    {
        /** @var string $productStreamId */
        $productStreamId = $crossSelling->getProductStreamId();

        $filters = $this->productStreamBuilder->buildFilters(
            $productStreamId,
            $context->getContext()
        );

        $criteria->addFilter(...$filters)
            ->setOffset(0)
            ->setLimit($crossSelling->getLimit())
            ->addSorting($crossSelling->getSorting());

        

/** * @extends EntityCollection<ProductStreamTranslationEntity> */
#[Package('business-ops')] class ProductStreamTranslationCollection extends EntityCollection
{
    /** * @return list<string> */
    public function getProductStreamIds(): array
    {
        return $this->fmap(fn (ProductStreamTranslationEntity $productStreamTranslation) => $productStreamTranslation->getProductStreamId());
    }

    public function filterByProductStreamId(string $id): self
    {
        return $this->filter(fn (ProductStreamTranslationEntity $productStreamTranslation) => $productStreamTranslation->getProductStreamId() === $id);
    }

    /** * @return list<string> */
    public function getLanguageIds(): array
    {