MongoDB C++ Driver 4.2.0
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topology_description.hpp
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1// Copyright 2009-present MongoDB, Inc.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#pragma once
16
17#include <mongocxx/v1/events/topology_description-fwd.hpp> // IWYU pragma: export
18
19//
20
22
25
27
29
30#include <vector>
31
32namespace mongocxx {
33namespace v1 {
34namespace events {
35
44class topology_description {
45 private:
46 void const* _impl; // mongoc_topology_description_t const
47
48 public:
60
65
70
74 MONGOCXX_ABI_EXPORT_CDECL(std::vector<v1::events::server_description>) servers() const;
75
76 class internal;
77
78 private:
79 /* explicit(false) */ topology_description(void const* impl);
80};
81
82} // namespace events
83} // namespace v1
84} // namespace mongocxx
85
87
A polyfill for std::string_view.
Definition string_view.hpp:412
std::vector< v1::events::server_description > servers() const
Return the server descriptions for all servers in this topology description.
bsoncxx::v1::stdx::string_view type() const
Return the topology type.
bool has_writable_server() const
Return true when a writable server is available according to this topology description.
bool has_readable_server(v1::read_preference const &rp) const
Return true when a readable server is available according to this topology description.
Options related to a MongoDB Read Preference.
Definition read_preference.hpp:49
Provides macros to control the set of symbols exported in the ABI.
#define MONGOCXX_ABI_EXPORT_CDECL(...)
Equivalent to MONGOCXX_ABI_EXPORT with MONGOCXX_ABI_CDECL.
Definition export.hpp:52
The mongocxx v1 macro guard postlude header.
The mongocxx v1 macro guard prelude header.
Declares entities describing APM events.
Declares entities whose ABI stability is guaranteed for documented symbols.
The top-level namespace within which all mongocxx library entities are declared.
Declares mongocxx::v1::events::server_description.
Declares mongocxx::v1::events::topology_description.
Declares mongocxx::v1::read_preference.
Provides std::string_view-related polyfills for library API usage.