Comparison.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Extbase\Persistence\Generic\Qom;
 
use ‪TYPO3\CMS\Extbase\Persistence\QueryInterface;
 
class ‪Comparison implements ‪ComparisonInterface
{
    protected ‪PropertyValueInterface ‪$operand1;
 
    protected int ‪$operator;
 
    protected ‪$operand2;
 
    public function ‪__construct(‪PropertyValueInterface ‪$operand1, int ‪$operator, ‪$operand2)
    {
        $this->operand1 = ‪$operand1;
        $this->operator = ‪$operator;
        $this->operand2 = ‪$operand2;
    }
 
    public function ‪getOperand1(): ‪PropertyValueInterface
    {
        return ‪$this->operand1;
    }
 
    public function ‪getOperator(): int
    {
        ‪$operator = ‪$this->operator;
 
        if ($this->‪getOperand2() === null) {
            if ($operator === ‪QueryInterface::OPERATOR_EQUAL_TO) {
                ‪$operator = ‪QueryInterface::OPERATOR_EQUAL_TO_NULL;
            } elseif (‪$operator === ‪QueryInterface::OPERATOR_NOT_EQUAL_TO) {
                ‪$operator = ‪QueryInterface::OPERATOR_NOT_EQUAL_TO_NULL;
            }
        }
 
        return ‪$operator;
    }
 
    public function ‪getOperand2()
    {
        return ‪$this->operand2;
    }
 
    public function ‪collectBoundVariableNames(&$boundVariables): array
    {
        return [];
    }
}