<?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_Dataflow
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2022-2023 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Convert zend cache adapter
 *
 * @category   Mage
 * @package    Mage_Dataflow
 */
class Mage_Dataflow_Model_Convert_Adapter_Zend_Cache extends Mage_Dataflow_Model_Convert_Adapter_Abstract
{
    public function getResource()
    {
        if (!$this->_resource) {
            $this->_resource = Zend_Cache::factory($this->getVar('frontend', 'Core'), $this->getVar('backend', 'File'));
        }
        if ($this->_resource->getBackend() instanceof Zend_Cache_Backend_Static) {
            throw new Exception(Mage::helper('dataflow')->__('Backend name "Static" not supported.'));
        }
        return $this->_resource;
    }

    public function load()
    {
        $this->setData($this->getResource()->load($this->getVar('id')));
        return $this;
    }

    public function save()
    {
        $this->getResource()->save($this->getData(), $this->getVar('id'));
        return $this;
    }
}
