MongoDB C++ Driver  mongocxx-3.1.0
database.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 #include <string>
19 
20 #include <bsoncxx/document/view_or_value.hpp>
21 #include <bsoncxx/string/view_or_value.hpp>
22 #include <mongocxx/collection.hpp>
23 #include <mongocxx/options/modify_collection.hpp>
24 #include <mongocxx/options/create_collection.hpp>
25 #include <mongocxx/options/create_view.hpp>
26 #include <mongocxx/write_concern.hpp>
27 #include <mongocxx/read_preference.hpp>
28 
29 #include <mongocxx/config/prelude.hpp>
30 
31 namespace mongocxx {
32 MONGOCXX_INLINE_NAMESPACE_BEGIN
33 
34 class client;
35 
44 class MONGOCXX_API database {
45  public:
51  database() noexcept;
52 
56  database(database&&) noexcept;
57 
61  database& operator=(database&&) noexcept;
62 
66  database(const database&);
67 
71  database& operator=(const database&);
72 
76  ~database();
77 
82  explicit operator bool() const noexcept;
83 
95 
111  class collection create_collection(
112  bsoncxx::string::view_or_value name,
114 
134  class collection create_view(bsoncxx::string::view_or_value name,
135  bsoncxx::string::view_or_value view_on,
136  const options::create_view& options = options::create_view());
137 
152  bsoncxx::document::value modify_collection(
153  stdx::string_view name,
154  const options::modify_collection& options = options::modify_collection());
155 
160  //
168  void drop();
169 
180  bool has_collection(bsoncxx::string::view_or_value name) const;
181 
195  cursor list_collections(bsoncxx::document::view_or_value filter = {});
196 
202  stdx::string_view name() const;
203 
216  void read_concern(class read_concern rc);
217 
226  class read_concern read_concern() const;
227 
239  void read_preference(class read_preference rp);
240 
248  class read_preference read_preference() const;
249 
257  void write_concern(class write_concern wc);
258 
264  class write_concern write_concern() const;
265 
273  class collection collection(bsoncxx::string::view_or_value name) const;
274 
283  MONGOCXX_INLINE class collection operator[](bsoncxx::string::view_or_value name) const;
284 
285  private:
286  friend class client;
287  friend class collection;
288 
289  MONGOCXX_PRIVATE database(const class client& client, bsoncxx::string::view_or_value name);
290 
291  class MONGOCXX_PRIVATE impl;
292 
293  MONGOCXX_PRIVATE impl& _get_impl();
294  MONGOCXX_PRIVATE const impl& _get_impl() const;
295 
296  std::unique_ptr<impl> _impl;
297 };
298 
299 MONGOCXX_INLINE collection database::operator[](bsoncxx::string::view_or_value name) const {
300  return collection(name);
301 }
302 
303 MONGOCXX_INLINE_NAMESPACE_END
304 } // namespace mongocxx
305 
306 #include <mongocxx/config/postlude.hpp>
Class representing the optional arguments to a MongoDB createCollection command.
Definition: create_collection.hpp:31
Definition: bulk_write.hpp:22
A read-only BSON document that owns its underlying buffer.
Definition: value.hpp:33
Class representing a pointer to the result set of a query on a MongoDB server.
Definition: cursor.hpp:35
Class representing a client connection to MongoDB.
Definition: client.hpp:49
Class representing a MongoDB database.
Definition: database.hpp:44
Class representing a preference for how the driver routes read operations to members of a replica set...
Definition: read_preference.hpp:57
A class to represent the read concern.
Definition: read_concern.hpp:52
Class representing the server-side requirement for reporting the success of a write operation...
Definition: write_concern.hpp:54
Class representing server side document groupings within a MongoDB database.
Definition: collection.hpp:74