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