<?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@magentocommerce.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.magentocommerce.com for more information.
 *
 * @category   Mage
 * @package    Mage_Catalog
 * @copyright  Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */


/**
 * Catalog super product attribute model
 *
 * @category   Mage
 * @package    Mage_Catalog
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Catalog_Model_Product_Type_Configurable_Attribute extends Mage_Core_Model_Abstract
{
    protected function _construct()
    {
        $this->_init('catalog/product_type_configurable_attribute');
    }

    public function addPrice($priceData)
    {
        $data = $this->getPrices();
        if (is_null($data)) {
            $data = array();
        }
        $data[] = $priceData;
        $this->setPrices($data);
        return $this;
    }

    public function getLabel()
    {
        if (is_null($this->getData('label')) && $this->getProductAttribute()) {
            // If no attribute label seted
            $this->setData('label', $this->getProductAttribute()->getFrontend()->getLabel());
        }

        return $this->getData('label');
    }

    /*protected function _afterLoad()
    {
        parent::_afterLoad();
        $this->_getResource()->loadLabel($this);
        $this->_getResource()->loadPrices($this);
        return $this;
    }*/

    protected function _afterSave()
    {
        parent::_afterSave();
        $this->_getResource()->saveLabel($this);
        $this->_getResource()->savePrices($this);
        return $this;
    }
}