MongoDB C++ Driver  mongocxx-3.1.0
instance.hpp
1 // Copyright 2014 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 <memory>
18 
19 #include <mongocxx/config/prelude.hpp>
20 
21 namespace mongocxx {
22 MONGOCXX_INLINE_NAMESPACE_BEGIN
23 
24 class logger;
25 
31 class MONGOCXX_API instance {
32  public:
36  instance();
37 
44  instance(std::unique_ptr<logger> logger);
45 
49  instance(instance&&) noexcept;
50 
54  instance& operator=(instance&&) noexcept;
55 
59  ~instance();
60 
76  static instance& current();
77 
78  private:
79  class MONGOCXX_PRIVATE impl;
80  std::unique_ptr<impl> _impl;
81 };
82 
83 MONGOCXX_INLINE_NAMESPACE_END
84 } // namespace mongocxx
85 
86 #include <mongocxx/config/postlude.hpp>
Definition: bulk_write.hpp:22
The interface that all user-defined loggers must implement.
Definition: logger.hpp:53
Class representing an instance of the MongoDB driver.
Definition: instance.hpp:31