f49c860f027e6e19f7b2bbea17e47e447d57afcf
[Packages/TYPO3.CMS.git] / typo3 / sysext / extbase / Classes / DomainObject / AbstractValueObject.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 *
17 * This script is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * This copyright notice MUST APPEAR in all copies of the script!
23 ***************************************************************/
24 /**
25 * A abstract Value Object. A Value Object is an object that describes some characteristic
26 * or attribute (e.g. a color) but carries no concept of identity.
27 *
28 * @package Extbase
29 * @subpackage DomainObject
30 * @version $ID:$
31 */
32 abstract class Tx_Extbase_DomainObject_AbstractValueObject extends Tx_Extbase_DomainObject_AbstractDomainObject {
33
34 /**
35 * Returns the value of the Value Object. Must be overwritten by a concrete value object.
36 *
37 * @return string
38 */
39 public function getValue() {
40 return $this->__toString();
41 }
42
43 }
44
45 ?>