<?php
/**
 * OpenMage
 *
 * 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 at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_CatalogInventory
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2020-2023 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * API2 class for stock item
 *
 * @category   Mage
 * @package    Mage_CatalogInventory
 */
class Mage_CatalogInventory_Model_Api2_Stock_Item extends Mage_Api2_Model_Resource
{
    /**
     * Load stock item by id
     *
     * @param int $id
     * @throws Mage_Api2_Exception
     * @return Mage_CatalogInventory_Model_Stock_Item
     */
    protected function _loadStockItemById($id)
    {
        /** @var Mage_CatalogInventory_Model_Stock_Item $stockItem */
        $stockItem = Mage::getModel('cataloginventory/stock_item')->load($id);
        if (!$stockItem->getId()) {
            $this->_critical(self::RESOURCE_NOT_FOUND);
        }
        return $stockItem;
    }
}
