LockingStrategyInterface.php

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<?php
 
/*
 * 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\Core\Locking;
 
use ‪TYPO3\CMS\Core\Locking\Exception\LockAcquireException;
use ‪TYPO3\CMS\Core\Locking\Exception\LockAcquireWouldBlockException;
use ‪TYPO3\CMS\Core\Locking\Exception\LockCreateException;
 
interface ‪LockingStrategyInterface
{
    public const ‪LOCK_CAPABILITY_EXCLUSIVE = 1;
 
    public const ‪LOCK_CAPABILITY_SHARED = 2;
 
    public const ‪LOCK_CAPABILITY_NOBLOCK = 4;
 
    public static function ‪getCapabilities();
 
    public static function ‪getPriority();
 
    public function ‪__construct($subject);
 
    public function ‪acquire($mode = self::LOCK_CAPABILITY_EXCLUSIVE);
 
    public function ‪release();
 
    public function ‪destroy();
 
    public function ‪isAcquired();
}