MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed — Notification method for closing the topology

说明

abstract public MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed(MongoDB\Driver\Monitoring\TopologyClosedEvent $event): void

If the subscriber is registered, this method is called when the topology is closed.

注意: Due to the driver's connection handling and persistence behavior, this event can only be observed when a MongoDB\Driver\Manager is created with the "disableClientPersistence" driver option and freed before request shutdown (RSHUTDOWN).

参数

event (MongoDB\Driver\Monitoring\TopologyClosedEvent): An event object encapsulating information about the closed topology.

返回值

没有返回值。

错误／异常

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

参见

MongoDB\Driver\Monitoring\TopologyClosedEvent
MongoDB\Driver\Monitoring\addSubscriber() - Registers a monitoring event subscriber globally
MongoDB\Driver\Manager::addSubscriber() - Registers a monitoring event subscriber with this Manager