<?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 license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage App

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Generator.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Gdata_App_Extension

 */

require_once 'Zend/Gdata/App/Extension.php';

/**

 * Represents the atom:generator element

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage App

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Gdata_App_Extension_Generator extends Zend_Gdata_App_Extension

{

    protected $_rootElement = 'generator';

    protected $_uri = null;

    protected $_version = null;

    public function __construct($text = null, $uri = null, $version = null)

    {

        parent::__construct();

        $this->_text = $text;

        $this->_uri = $uri;

        $this->_version = $version;

    }

    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)

    {

        $element = parent::getDOM($doc, $majorVersion, $minorVersion);

        if ($this->_uri !== null) {

            $element->setAttribute('uri', $this->_uri);

        }

        if ($this->_version !== null) {

            $element->setAttribute('version', $this->_version);

        }

        return $element;

    }

    protected function takeAttributeFromDOM($attribute)

    {

        switch ($attribute->localName) {

        case 'uri':

            $this->_uri = $attribute->nodeValue;

            break;

        case 'version':

            $this->_version= $attribute->nodeValue;

            break;

        default:

            parent::takeAttributeFromDOM($attribute);

        }

    }

    /**

     * @return Zend_Gdata_App_Extension_Uri

     */

    public function getUri()

    {

        return $this->_uri;

    }

    /**

     * @param Zend_Gdata_App_Extension_Uri $value

     * @return Zend_Gdata_App_Entry Provides a fluent interface

     */

    public function setUri($value)

    {

        $this->_uri = $value;

        return $this;

    }

    /**

     * @return Zend_Gdata_App_Extension_Version

     */

    public function getVersion()

    {

        return $this->_version;

    }

    /**

     * @param Zend_Gdata_App_Extension_Version $value

     * @return Zend_Gdata_App_Entry Provides a fluent interface

     */

    public function setVersion($value)

    {

        $this->_version = $value;

        return $this;

    }

}