MongoDB C++ Driver  mongocxx-3.10.2
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
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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/instance-fwd.hpp>
20 #include <mongocxx/logger-fwd.hpp>
21 
22 #include <mongocxx/config/prelude.hpp>
23 
24 namespace mongocxx {
25 namespace v_noabi {
26 
80 class instance {
81  public:
86 
93  instance(std::unique_ptr<logger> logger);
94 
98  instance(instance&&) noexcept;
99 
103  instance& operator=(instance&&) noexcept;
104 
109 
125  static instance& current();
126 
127  private:
128  class MONGOCXX_PRIVATE impl;
129  std::unique_ptr<impl> _impl;
130 };
131 
132 } // namespace v_noabi
133 } // namespace mongocxx
134 
135 #include <mongocxx/config/postlude.hpp>
Class representing an instance of the MongoDB driver.
Definition: instance.hpp:80
instance()
Creates an instance of the driver.
instance(std::unique_ptr< logger > logger)
Creates an instance of the driver with a user provided log handler.
instance(instance &&) noexcept
Move constructs an instance of the driver.
static instance & current()
Returns the current unique instance of the driver.
The interface that all user-defined loggers must implement.
Definition: logger.hpp:55
The top-level namespace for mongocxx library entities.
Definition: bulk_write-fwd.hpp:19