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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Framework\GraphQl\Query;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\Resolver\Value;
use Magento\Framework\GraphQl\Query\Resolver\ContextInterface;
/**
* Resolver fetches the data and formats it according to the GraphQL schema.
*/
interface ResolverInterface
{
/**
* Fetches the data from persistence models and format it according to the GraphQL schema.
*
* @param \Magento\Framework\GraphQl\Config\Element\Field $field
* @param ContextInterface $context
* @param ResolveInfo $info
* @param array|null $value
* @param array|null $args
* @throws \Exception
* @return mixed|Value
*/
public function resolve(
Field $field,
$context,
ResolveInfo $info,
array $value = null,
array $args = null
);
}