1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
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 
16 #ifndef DOCUMENT_STORE_MANAGER_H
17 #define DOCUMENT_STORE_MANAGER_H
18 
19 #include <map>
20 #include <string>
21 
22 #include "document_store.h"
23 
24 namespace DocumentDB {
25 class DocumentStoreManager {
26 public:
27     static int GetDocumentStore(const std::string &path, const std::string &config, uint32_t flags,
28         DocumentStore *&store);
29 
30     static int CloseDocumentStore(DocumentStore *store, uint32_t flags);
31 
32 private:
33     static int CheckDBPath(const std::string &path, std::string &canonicalPath, std::string &dbName);
34 
35     static std::mutex openCloseMutex_;
36     static std::map<std::string, int> dbConnCount_;
37 };
38 } // namespace DocumentDB
39 #endif // DOCUMENT_STORE_MANAGER_H