The MongoDB\Driver\Monitoring\SDAMSubscriber interface

(mongodb >=1.13.0)

Einführung

Classes may implement this interface to register an event subscriber that is notified for various SDAM events. See the » Server Discovery and Monitoring and » SDAM Monitoring specifications for additional information.

Interface-Übersicht

class MongoDB\Driver\Monitoring\SDAMSubscriber implements MongoDB\Driver\Monitoring\Subscriber {

/* Methoden */

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

abstract public serverClosed(MongoDB\Driver\Monitoring\ServerClosedEvent $event): void

abstract public serverHeartbeatFailed(MongoDB\Driver\Monitoring\ServerHeartbeatFailedEvent $event): void

abstract public serverHeartbeatStarted(MongoDB\Driver\Monitoring\ServerHeartbeatStartedEvent $event): void

abstract public serverHeartbeatSucceeded(MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent $event): void

abstract public serverOpening(MongoDB\Driver\Monitoring\ServerOpeningEvent $event): void

abstract public topologyChanged(MongoDB\Driver\Monitoring\TopologyChangedEvent $event): void

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

abstract public topologyOpening(MongoDB\Driver\Monitoring\TopologyOpeningEvent $event): void

}

Changelog

Version	Beschreibung
PECL mongodb 1.15.0	Rückgabetypen für Methoden werden in PHP 8.0 und neuer als vorläufig deklariert, was in Code, der diese Schnittstelle implementiert, ohne die entsprechenden Rückgabetypen zu deklarieren, einen Hinweis auf eine veraltete Verwendung auslöst. Um diesen Hinweis zu unterdrücken, kann das Attribut `#[ReturnTypeWillChange]` hinzugefügt werden.

Inhaltsverzeichnis

MongoDB\Driver\Monitoring\SDAMSubscriber::serverChanged — Notification method for a server description change
MongoDB\Driver\Monitoring\SDAMSubscriber::serverClosed — Notification method for closing a server
MongoDB\Driver\Monitoring\SDAMSubscriber::serverHeartbeatFailed — Notification method for a failed server heartbeat
MongoDB\Driver\Monitoring\SDAMSubscriber::serverHeartbeatStarted — Notification method for a started server heartbeat
MongoDB\Driver\Monitoring\SDAMSubscriber::serverHeartbeatSucceeded — Notification method for a successful server heartbeat
MongoDB\Driver\Monitoring\SDAMSubscriber::serverOpening — Notification method for opening a server
MongoDB\Driver\Monitoring\SDAMSubscriber::topologyChanged — Notification method for a topology description change
MongoDB\Driver\Monitoring\SDAMSubscriber::topologyClosed — Notification method for closing the topology
MongoDB\Driver\Monitoring\SDAMSubscriber::topologyOpening — Notification method for opening the topology

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