<?php /** * @link http://www.yiiframework.com/ * @copyright Copyright (c) 2008 Yii Software LLC * @license http://www.yiiframework.com/license/ */ namespace yii\caching; /** * MemCacheServer represents the configuration data for a single memcache or memcached server. * * See [PHP manual](http://www.php.net/manual/en/function.Memcache-addServer.php) for detailed explanation * of each configuration property. * * @author Qiang Xue <qiang.xue@gmail.com> * @since 2.0 */ class MemCacheServer extends \yii\base\Object { /** * @var string memcache server hostname or IP address */ public $host; /** * @var integer memcache server port */ public $port = 11211; /** * @var integer probability of using this server among all servers. */ public $weight = 1; /** * @var boolean whether to use a persistent connection. This is used by memcache only. */ public $persistent = true; /** * @var integer timeout in milliseconds which will be used for connecting to the server. * This is used by memcache only. For old versions of memcache that only support specifying * timeout in seconds this will be rounded up to full seconds. */ public $timeout = 1000; /** * @var integer how often a failed server will be retried (in seconds). This is used by memcache only. */ public $retryInterval = 15; /** * @var boolean if the server should be flagged as online upon a failure. This is used by memcache only. */ public $status = true; /** * @var \Closure this callback function will run upon encountering an error. * The callback is run before fail over is attempted. The function takes two parameters, * the [[host]] and the [[port]] of the failed server. * This is used by memcache only. */ public $failureCallback; }