MongoDB C++ Driver  mongocxx-3.0.1
distinct.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
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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
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14 
15 #pragma once
16 
17 #include <chrono>
18 #include <cstdint>
19 #include <string>
20 
21 #include <bsoncxx/document/view.hpp>
22 #include <bsoncxx/stdx/optional.hpp>
23 #include <mongocxx/read_preference.hpp>
24 
25 #include <mongocxx/config/prelude.hpp>
26 
27 namespace mongocxx {
28 MONGOCXX_INLINE_NAMESPACE_BEGIN
29 namespace options {
30 
34 class MONGOCXX_API distinct {
35  public:
44  void max_time(std::chrono::milliseconds max_time);
45 
53  const stdx::optional<std::chrono::milliseconds>& max_time() const;
54 
63  void read_preference(class read_preference rp);
64 
72  const stdx::optional<class read_preference>& read_preference() const;
73 
74  private:
75  stdx::optional<std::chrono::milliseconds> _max_time;
76  stdx::optional<class read_preference> _read_preference;
77 };
78 
79 } // namespace options
80 MONGOCXX_INLINE_NAMESPACE_END
81 } // namespace mongocxx
82 
83 #include <mongocxx/config/postlude.hpp>
Definition: bulk_write.hpp:22
Class representing the optional arguments to a MongoDB distinct command.
Definition: distinct.hpp:34
Class representing a preference for how the driver routes read operations to members of a replica set...
Definition: read_preference.hpp:54