/** * @param \Ess\M2ePro\Model\Amazon\Listing\Product\Variation\Manager $variationManager */ public function setVariationManager(\Ess\M2ePro\Model\Amazon\Listing\Product\Variation\Manager $variationManager) { $this->variationManager = $variationManager; $this->listingProduct = $variationManager->getListingProduct(); }