serializer = $serializer ?: ObjectManager::getInstance()->get(Json::class); parent::__construct($context, $registry, $resource, $resourceCollection, $data); } /** * Initialize corresponding resource model * * @return void */ protected function _construct() { $this->_init(\Magento\UrlRewrite\Model\ResourceModel\UrlRewrite::class); $this->_collectionName = \Magento\UrlRewrite\Model\ResourceModel\UrlRewriteCollection::class; } /** * @return array * @api */ public function getMetadata() { $metadata = $this->getData(\Magento\UrlRewrite\Service\V1\Data\UrlRewrite::METADATA); return !empty($metadata) ? $this->serializer->unserialize($metadata) : []; } /** * Overwrite Metadata in the object. * * @param array|string $metadata * * @return $this */ public function setMetadata($metadata) { if (is_array($metadata)) { $metadata = $this->serializer->serialize($metadata); } return $this->setData(\Magento\UrlRewrite\Service\V1\Data\UrlRewrite::METADATA, $metadata); } }