1<?php
2
3/*
4 * This file is part of the TYPO3 CMS project.
5 *
6 * It is free software; you can redistribute it and/or modify it under
7 * the terms of the GNU General Public License, either version 2
8 * of the License, or any later version.
9 *
10 * For the full copyright and license information, please read the
11 * LICENSE.txt file that was distributed with this source code.
12 *
13 * The TYPO3 project - inspiring people to share!
14 */
15
16namespace TYPO3\CMS\Extbase\Persistence\Generic\Qom;
17
18/**
19 * Filters the set of tuples formed by evaluating the query's sources and
20 * the joins between them.
21 *
22 * To be included in the query results, a tuple must satisfy the constraint.
23 */
24interface ConstraintInterface
25{
26    /**
27     * Fills an array with the names of all bound variables in the constraints
28     *
29     * @param array $boundVariables
30     */
31    public function collectBoundVariableNames(&$boundVariables);
32}
33