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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\ConfigurableProduct\Model\ResourceModel\Attribute;
use Magento\Framework\EntityManager\MetadataPool;
use Magento\Catalog\Api\Data\ProductInterface;
class OptionProvider
{
/**
* Product metadata pool
*
* @var MetadataPool
*/
private $metadataPool;
/**
* @param MetadataPool $metadataPool
*/
public function __construct(
MetadataPool $metadataPool
) {
$this->metadataPool = $metadataPool;
}
/**
* Get product entity link field
*
* @return string
*/
public function getProductEntityLinkField()
{
return $this->metadataPool->getMetadata(ProductInterface::class)->getLinkField();
}
}