MongoDB\Driver\Monitoring\SDAMSubscriber::serverHeartbeatFailed
(mongodb >=1.13.0)
MongoDB\Driver\Monitoring\SDAMSubscriber::serverHeartbeatFailed — Notification method for a failed server heartbeat
Beschreibung
$event
): voidIf the subscriber has been registered, the driver will call this method when a server heartbeat (i.e. » hello command issued through » server monitoring) has failed.
Parameter-Liste
-
event
(MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent) -
An event object encapsulating information about the failed server heartbeat.
Rückgabewerte
Es wird kein Wert zurückgegeben.
Fehler/Exceptions
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Siehe auch
- MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent
- MongoDB\Driver\Monitoring\addSubscriber() - Registers a monitoring event subscriber globally
- MongoDB\Driver\Manager::addSubscriber() - Registers a monitoring event subscriber with this Manager