MongoDB\Driver\Monitoring\SDAMSubscriber
PHP Manual

MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed

Notification method for closing the topology

Description

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

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

Note: 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).

Parameters

event (MongoDB\Driver\Monitoring\TopologyClosedEvent)

An event object encapsulating information about the closed topology.

Return Values

No value is returned.

Errors/Exceptions

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

See Also

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