| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/html/water/vendor/yiisoft/yii2/mutex/ |
Upload File : |
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\mutex;
use yii\base\InvalidConfigException;
use yii\db\Connection;
use yii\di\Instance;
/**
* DbMutex is the base class for classes, which relies on database while implementing mutex "lock" mechanism.
*
* @see Mutex
*
* @author resurtm <resurtm@gmail.com>
* @since 2.0
*/
abstract class DbMutex extends Mutex
{
/**
* @var Connection|array|string the DB connection object or the application component ID of the DB connection.
* After the Mutex object is created, if you want to change this property, you should only assign
* it with a DB connection object.
* Starting from version 2.0.2, this can also be a configuration array for creating the object.
*/
public $db = 'db';
/**
* Initializes generic database table based mutex implementation.
* @throws InvalidConfigException if [[db]] is invalid.
*/
public function init()
{
parent::init();
$this->db = Instance::ensure($this->db, Connection::className());
}
}