21#include <bsoncxx/document/view_or_value.hpp>
22#include <bsoncxx/stdx/optional.hpp>
23#include <mongocxx/stdx.hpp>
25#include <mongocxx/config/prelude.hpp>
28MONGOCXX_INLINE_NAMESPACE_BEGIN
76 k_primary_preferred = 0x05,
86 k_secondary_preferred = 0x06,
160 void tags(bsoncxx::document::view_or_value tags);
167 stdx::optional<bsoncxx::document::view> tags() const;
174 friend MONGOCXX_API
bool MONGOCXX_CALL
177 class MONGOCXX_PRIVATE impl;
179 MONGOCXX_PRIVATE
read_preference(std::unique_ptr<impl>&& implementation);
181 std::unique_ptr<impl> _impl;
184MONGOCXX_INLINE_NAMESPACE_END
187#include <mongocxx/config/postlude.hpp>
Class representing a client connection to MongoDB.
Definition client.hpp:49
Class representing server side document groupings within a MongoDB database.
Definition collection.hpp:74
Class representing a MongoDB database.
Definition database.hpp:43
Class representing a preference for how the driver routes read operations to members of a replica set...
Definition read_preference.hpp:54
read_mode
Determines which members in a replica set are acceptable to read from.
Definition read_preference.hpp:67
read_preference(read_mode mode, bsoncxx::document::view_or_value tags)
Constructs a new read_preference with tags.
read_preference(read_preference &&) noexcept
Move constructs a read_preference.
read_preference(const read_preference &)
Copy constructs a read_preference.
read_preference & operator=(const read_preference &)
Copy assigns a read_preference.
read_preference(read_mode mode=read_mode::k_primary)
Constructs a new read_preference.
Class representing a MongoDB connection string URI.
Definition uri.hpp:40