MongoDB C++ Driver
mongocxx-3.11.0
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mongocxx
v_noabi
mongocxx
events
topology_changed_event.hpp
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// Copyright 2009-present MongoDB, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <
mongocxx/events/topology_changed_event-fwd.hpp
>
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#include <
bsoncxx/oid.hpp
>
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#include <
mongocxx/events/topology_description.hpp
>
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#include <
mongocxx/config/prelude.hpp
>
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namespace
mongocxx
{
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namespace
v_noabi {
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namespace
events {
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class
topology_changed_event
{
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public
:
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explicit
topology_changed_event
(
const
void
* event);
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MONGOCXX_ABI_EXPORT_CDECL
()
~topology_changed_event
();
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topology_changed_event
(
topology_changed_event
&&) =
default
;
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topology_changed_event
& operator=(
topology_changed_event
&&) =
default
;
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topology_changed_event
(
const
topology_changed_event
&) =
default
;
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topology_changed_event
& operator=(
const
topology_changed_event
&) =
default
;
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MONGOCXX_ABI_EXPORT_CDECL
(
bsoncxx::v_noabi::oid
)
topology_id
()
const
;
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MONGOCXX_ABI_EXPORT_CDECL
(
topology_description
)
previous_description
()
const
;
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MONGOCXX_ABI_EXPORT_CDECL
(
topology_description
)
new_description
()
const
;
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private
:
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const
void
* _event;
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};
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}
// namespace events
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}
// namespace v_noabi
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}
// namespace mongocxx
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#include <
mongocxx/config/postlude.hpp
>
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bsoncxx::v_noabi::oid
Represents a MongoDB ObjectId. As this BSON type is used within the MongoDB server as a primary key f...
Definition
oid.hpp:41
mongocxx::v_noabi::events::topology_changed_event
An event notification sent when the driver observes a change in any of the servers it is connected to...
Definition
topology_changed_event.hpp:36
mongocxx::v_noabi::events::topology_changed_event::new_description
topology_description new_description() const
The server's description after it changed.
mongocxx::v_noabi::events::topology_changed_event::~topology_changed_event
~topology_changed_event()
Destroys a topology_changed_event.
mongocxx::v_noabi::events::topology_changed_event::topology_id
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.
mongocxx::v_noabi::events::topology_changed_event::previous_description
topology_description previous_description() const
The server's description before it changed.
mongocxx::v_noabi::events::topology_description
Class representing what the driver knows about a topology of MongoDB servers: either a standalone,...
Definition
topology_description.hpp:38
MONGOCXX_ABI_EXPORT_CDECL
#define MONGOCXX_ABI_EXPORT_CDECL(...)
Equivalent to MONGOCXX_ABI_EXPORT with MONGOCXX_ABI_CDECL.
Definition
fwd.hpp:222
postlude.hpp
The mongocxx macro guard postlude header.
prelude.hpp
The mongocxx macro guard prelude header.
mongocxx
The top-level namespace within which all mongocxx library entities are declared.
oid.hpp
Provides bsoncxx::v_noabi::oid.
topology_changed_event-fwd.hpp
Declares mongocxx::v_noabi::events::topology_changed_event.
topology_description.hpp
Provides mongocxx::v_noabi::events::topology_description.
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