database.hpp

// Copyright 2014 MongoDB Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#pragma once
 
#include <memory>
#include <string>
 
#include <mongocxx/client-fwd.hpp>
#include <mongocxx/client_encryption-fwd.hpp>
#include <mongocxx/collection-fwd.hpp>
#include <mongocxx/database-fwd.hpp>
 
#include <bsoncxx/document/view_or_value.hpp>
#include <bsoncxx/string/view_or_value.hpp>
#include <mongocxx/client_session.hpp>
#include <mongocxx/collection.hpp>
#include <mongocxx/gridfs/bucket.hpp>
#include <mongocxx/options/create_collection.hpp>
#include <mongocxx/options/gridfs/bucket.hpp>
#include <mongocxx/read_preference.hpp>
#include <mongocxx/write_concern.hpp>
 
#include <mongocxx/config/prelude.hpp>
 
namespace mongocxx {
namespace v_noabi {
 
class database {
   public:
    database() noexcept;
 
    database(database&&) noexcept;
 
    database& operator=(database&&) noexcept;
 
    database(const database&);
 
    database& operator=(const database&);
 
    ~database();
 
    explicit operator bool() const noexcept;
 
    cursor aggregate(const pipeline& pipeline,
                     const options::aggregate& options = options::aggregate());
 
    cursor aggregate(const client_session& session,
                     const pipeline& pipeline,
                     const options::aggregate& options = options::aggregate());
 
    bsoncxx::v_noabi::document::value run_command(
        bsoncxx::v_noabi::document::view_or_value command);
 
    bsoncxx::v_noabi::document::value run_command(
        const client_session& session, bsoncxx::v_noabi::document::view_or_value command);
 
    bsoncxx::v_noabi::document::value run_command(bsoncxx::v_noabi::document::view_or_value command,
                                                  uint32_t server_id);
 
    mongocxx::v_noabi::collection create_collection(
        stdx::string_view name,
        bsoncxx::v_noabi::document::view_or_value collection_options = {},
        const stdx::optional<write_concern>& write_concern = {});
 
    mongocxx::v_noabi::collection create_collection(
        const client_session& session,
        stdx::string_view name,
        bsoncxx::v_noabi::document::view_or_value collection_options = {},
        const stdx::optional<write_concern>& write_concern = {});
 
    MONGOCXX_DEPRECATED mongocxx::v_noabi::collection create_collection(
        bsoncxx::v_noabi::string::view_or_value name,
        const options::create_collection_deprecated& collection_options,
        const stdx::optional<write_concern>& write_concern = {}) {
        return create_collection_deprecated(name, collection_options, write_concern);
    }
 
    mongocxx::v_noabi::collection create_collection_deprecated(
        bsoncxx::v_noabi::string::view_or_value name,
        const options::create_collection_deprecated& collection_options,
        const stdx::optional<write_concern>& write_concern = {});
 
    MONGOCXX_DEPRECATED mongocxx::v_noabi::collection create_collection(
        const client_session& session,
        bsoncxx::v_noabi::string::view_or_value name,
        const options::create_collection_deprecated& collection_options,
        const stdx::optional<write_concern>& write_concern = {}) {
        return create_collection_deprecated(session, name, collection_options, write_concern);
    }
 
    mongocxx::v_noabi::collection create_collection_deprecated(
        const client_session& session,
        bsoncxx::v_noabi::string::view_or_value name,
        const options::create_collection_deprecated& collection_options,
        const stdx::optional<write_concern>& write_concern = {});
 
 
    void drop(const bsoncxx::v_noabi::stdx::optional<mongocxx::v_noabi::write_concern>&
                  write_concern = {});
 
    void drop(const client_session& session,
              const bsoncxx::v_noabi::stdx::optional<mongocxx::v_noabi::write_concern>&
                  write_concern = {});
 
    bool has_collection(bsoncxx::v_noabi::string::view_or_value name) const;
 
    cursor list_collections(bsoncxx::v_noabi::document::view_or_value filter = {});
 
    cursor list_collections(const client_session& session,
                            bsoncxx::v_noabi::document::view_or_value filter = {});
 
    std::vector<std::string> list_collection_names(
        bsoncxx::v_noabi::document::view_or_value filter = {});
 
    std::vector<std::string> list_collection_names(
        const client_session& session, bsoncxx::v_noabi::document::view_or_value filter = {});
 
 
    stdx::string_view name() const;
 
    void read_concern(mongocxx::v_noabi::read_concern rc);
 
    mongocxx::v_noabi::read_concern read_concern() const;
 
    void read_preference(mongocxx::v_noabi::read_preference rp);
 
    mongocxx::v_noabi::read_preference read_preference() const;
 
    void write_concern(mongocxx::v_noabi::write_concern wc);
 
    mongocxx::v_noabi::write_concern write_concern() const;
 
    mongocxx::v_noabi::collection collection(bsoncxx::v_noabi::string::view_or_value name) const;
 
    MONGOCXX_INLINE mongocxx::v_noabi::collection operator[](
        bsoncxx::v_noabi::string::view_or_value name) const;
 
    gridfs::bucket gridfs_bucket(
        const options::gridfs::bucket& options = options::gridfs::bucket()) const;
 
    change_stream watch(const options::change_stream& options = {});
 
    change_stream watch(const client_session& session, const options::change_stream& options = {});
 
    change_stream watch(const pipeline& pipe, const options::change_stream& options = {});
 
    change_stream watch(const client_session& session,
                        const pipeline& pipe,
                        const options::change_stream& options = {});
 
 
   private:
    friend ::mongocxx::v_noabi::client_encryption;
    friend ::mongocxx::v_noabi::client;
    friend ::mongocxx::v_noabi::collection;
 
    MONGOCXX_PRIVATE database(const mongocxx::v_noabi::client& client,
                              bsoncxx::v_noabi::string::view_or_value name);
 
    MONGOCXX_PRIVATE cursor _aggregate(const client_session* session,
                                       const pipeline& pipeline,
                                       const options::aggregate& options);
 
    MONGOCXX_PRIVATE bsoncxx::v_noabi::document::value _run_command(
        const client_session* session, bsoncxx::v_noabi::document::view_or_value command);
 
    MONGOCXX_PRIVATE mongocxx::v_noabi::collection _create_collection(
        const client_session* session,
        stdx::string_view name,
        bsoncxx::v_noabi::document::view_or_value collection_options,
        const stdx::optional<mongocxx::v_noabi::write_concern>& write_concern);
 
    MONGOCXX_PRIVATE mongocxx::v_noabi::collection _create_collection_deprecated(
        const client_session* session,
        bsoncxx::v_noabi::string::view_or_value name,
        const options::create_collection_deprecated& collection_options,
        const stdx::optional<mongocxx::v_noabi::write_concern>& write_concern);
 
    MONGOCXX_PRIVATE cursor _list_collections(const client_session* session,
                                              bsoncxx::v_noabi::document::view_or_value filter);
 
    MONGOCXX_PRIVATE std::vector<std::string> _list_collection_names(
        const client_session* session, bsoncxx::v_noabi::document::view_or_value filter);
 
    MONGOCXX_PRIVATE void _drop(
        const client_session* session,
        const bsoncxx::v_noabi::stdx::optional<mongocxx::v_noabi::write_concern>& write_concern);
 
    MONGOCXX_PRIVATE change_stream _watch(const client_session* session,
                                          const pipeline& pipe,
                                          const options::change_stream& options);
 
    class MONGOCXX_PRIVATE impl;
 
    MONGOCXX_PRIVATE impl& _get_impl();
    MONGOCXX_PRIVATE const impl& _get_impl() const;
 
    std::unique_ptr<impl> _impl;
};
 
MONGOCXX_INLINE mongocxx::v_noabi::collection database::operator[](
    bsoncxx::v_noabi::string::view_or_value name) const {
    return collection(name);
}
 
}  // namespace v_noabi
}  // namespace mongocxx
 
#include <mongocxx/config/postlude.hpp>