<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magento.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magento.com for more information.
 *
 * @category    Mage
 * @package     Mage_Sales
 * @copyright  Copyright (c) 2006-2016 X.commerce, Inc. and affiliates (http://www.magento.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */


/**
 * Sales resource helper interface
 *
 * @category    Mage
 * @package     Mage_Sales
 * @author      Magento Core Team <core@magentocommerce.com>
 */
interface Mage_Sales_Model_Resource_Helper_Interface
{
    /**
     * Update rating position
     *
     * @param string $aggregation One of Mage_Sales_Model_Resource_Report_Bestsellers::AGGREGATION_XXX constants
     * @param array $aggregationAliases
     * @param string $mainTable
     * @param string $aggregationTable
     * @return Mage_Sales_Model_Resource_Helper_Abstract
     */
    public function getBestsellersReportUpdateRatingPos($aggregation, $aggregationAliases,
        $mainTable, $aggregationTable
    );
}