mongocxx::events::topology_changed_event Class Reference

#include <mongocxx/v_noabi/mongocxx/events/topology_changed_event.hpp>

Description

A change in the topology description (including its server descriptions).

See also

• SDAM Logging and Monitoring Specification (MongoDB Specifications)

Public Member Functions
	topology_changed_event (v1::events::topology_description_changed const &event)
	Construct with the mongocxx::v1 equivalent.
	topology_changed_event (void const *event)
topology_description	new_description () const
	The server's description after it changed.
	operator v1::events::topology_description_changed () const
	Convert to the mongocxx::v1 equivalent.
topology_description	previous_description () const
	The server's description before it changed.
bsoncxx::v_noabi::oid	topology_id () const
	An opaque id, unique to this topology for this mongocxx::v_noabi::client or mongocxx::v_noabi::pool.

Constructor & Destructor Documentation

topology_changed_event() [1/2]

mongocxx::v_noabi::events::topology_changed_event::topology_changed_event ( void const * event )

explicit

Deprecated

For internal use only.

topology_changed_event() [2/2]

mongocxx::v_noabi::events::topology_changed_event::topology_changed_event ( v1::events::topology_description_changed const & event )

inline

Construct with the mongocxx::v1 equivalent.

Member Function Documentation

new_description()

topology_description mongocxx::v_noabi::events::topology_changed_event::new_description ( ) const

inline

The server's description after it changed.

Returns

The topology_description.

operator v1::events::topology_description_changed()

mongocxx::v_noabi::events::topology_changed_event::operator v1::events::topology_description_changed ( ) const

inlineexplicit

Convert to the mongocxx::v1 equivalent.

previous_description()

topology_description mongocxx::v_noabi::events::topology_changed_event::previous_description ( ) const

inline

The server's description before it changed.

Returns

The topology_description.

topology_id()

bsoncxx::v_noabi::oid mongocxx::v_noabi::events::topology_changed_event::topology_id ( ) const

inline

An opaque id, unique to this topology for this mongocxx::v_noabi::client or mongocxx::v_noabi::pool.

Returns

The id.

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The documentation for this class was generated from the following file:

• mongocxx/v_noabi/mongocxx/events/topology_changed_event.hpp