<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * 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 padraic dot brady at yahoo dot com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Feed_Writer
 * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: RendererInterface.php 24593 2012-01-05 20:35:02Z matthew $
 */

/**
 * @category   Zend
 * @package    Zend_Feed_Writer
 * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
interface Zend_Feed_Writer_Extension_RendererInterface
{
    /**
     * Constructor
     *
     * @param  mixed $container
     * @return void
     */
    public function __construct($container);

    /**
     * Set DOMDocument and DOMElement on which to operate
     *
     * @param  DOMDocument $dom
     * @param  DOMElement $base
     * @return void
     */
    public function setDomDocument(DOMDocument $dom, DOMElement $base);

    /**
     * Render
     *
     * @return void
     */
    public function render();

    /**
     * Retrieve container
     *
     * @return mixed
     */
    public function getDataContainer();
}