[!!!][~API] Extbase (Persistence): $query->execute() now returns a plain array of...
[Packages/TYPO3.CMS.git] / typo3 / sysext / extbase / Classes / Persistence / QueryResultInterface.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
6 * All rights reserved
7 *
8 * This class is a backport of the corresponding class of FLOW3.
9 * All credits go to the v5 team.
10 *
11 * This script is part of the TYPO3 project. The TYPO3 project is
12 * free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * The GNU General Public License can be found at
18 * http://www.gnu.org/copyleft/gpl.html.
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27
28 /**
29 * A persistence query result interface
30 *
31 * @package Extbase
32 * @subpackage Persistence
33 * @version $Id$
34 */
35 interface Tx_Extbase_Persistence_QueryResultInterface {
36
37 /**
38 * Constructs this QueryResult
39 *
40 * @param array $identifiers
41 */
42 public function __construct(array $tuples);
43
44 /**
45 * Returns an array of all the column names in the table view of this result set.
46 *
47 * @return array array holding the column names.
48 * @throws Tx_Extbase_Persistence_Exeption_RepositoryException if an error occurs.
49 */
50 public function getColumnNames();
51
52 /**
53 * Returns an iterator over the Rows of the result table. The rows are
54 * returned according to the ordering specified in the query.
55 *
56 * @return IteratorInterface a RowIterator
57 * @throws Tx_Extbase_Persistence_Exeption_RepositoryException if this call is the second time either getRows() or getNodes() has been called on the same QueryResult object or if another error occurs.
58 */
59 public function getRows();
60
61 }
62 ?>