MongoDB\Driver\Monitoring\SDAMSubscriber
PHP マニュアル

MongoDB\Driver\Monitoring\SDAMSubscriber::serverChanged

Notification method for a server description change

説明

abstract public void MongoDB\Driver\Monitoring\SDAMSubscriber::serverChanged(MongoDB\Driver\Monitoring\ServerChangedEvent $event)

If the subscriber is registered, this method is called when a server's description changes. For example, a server's type changing from secondary to primary would cause its server description to change.

パラメータ

event (MongoDB\Driver\Monitoring\ServerChangedEvent)

An event object encapsulating information about the changed server description.

戻り値

値を返しません。

エラー / 例外

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

参考

  • MongoDB\Driver\Monitoring\ServerChangedEvent
  • MongoDB\Driver\Monitoring\addSubscriber
  • MongoDB\Driver\Manager::addSubscriber