/**
  * @param ProductInterface $product
  * @param ProductAssociationTypeInterface $productAssociationType
  * @param array $associatedProducts
  */
 private function createProductAssociation(ProductInterface $product, ProductAssociationTypeInterface $productAssociationType, array $associatedProducts)
 {
     /** @var ProductAssociationInterface $productAssociation */
     $productAssociation = $this->productAssociationFactory->createNew();
     $productAssociation->setType($productAssociationType);
     foreach ($associatedProducts as $associatedProduct) {
         $productAssociation->addAssociatedProduct($associatedProduct);
     }
     $product->addAssociation($productAssociation);
     $this->productAssociationRepository->add($productAssociation);
 }