<?php
/**
 * Mageplaza
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Mageplaza.com license that is
 * available through the world-wide-web at this URL:
 * https://www.mageplaza.com/LICENSE.txt
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade this extension to newer
 * version in the future.
 *
 * @category    Mageplaza
 * @package     Mageplaza_LayeredNavigation
 * @copyright   Copyright (c) 2017 Mageplaza (http://www.mageplaza.com/)
 * @license     https://www.mageplaza.com/LICENSE.txt
 */
namespace Mageplaza\LayeredNavigation\Api\Search;

use Magento\Framework\Api\Search\Document as SourceDocument;

/**
 * Class Document
 * @package Mageplaza\LayeredNavigation\Api\Search
 */
class Document extends SourceDocument
{
	/**
	 * Get Document field
	 *
	 * @param string $fieldName
	 * @return \Magento\Framework\Api\AttributeInterface
	 */
	public function getField($fieldName)
	{
		return $this->getCustomAttribute($fieldName);
	}
}