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 #ifndef HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_USER_PROPERTY_DAO_H
16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_USER_PROPERTY_DAO_H
17 
18 #include <memory>
19 #include <string>
20 #include <unordered_map>
21 
22 #include "rdb_store.h"
23 
24 namespace OHOS {
25 namespace HiviewDFX {
26 class AppEventStore;
27 
28 class UserPropertyDao {
29 public:
30     UserPropertyDao(std::shared_ptr<NativeRdb::RdbStore> dbStore);
31     ~UserPropertyDao() = default;
32     int64_t Insert(const std::string& name, const std::string& value);
33     int64_t Update(const std::string& name, const std::string& value);
34     int Delete(const std::string& name);
35     int Query(const std::string& name, std::string& out);
36     int QueryAll(std::unordered_map<std::string, std::string>& out);
37 
38 private:
39     int Create();
40 
41 private:
42     std::shared_ptr<NativeRdb::RdbStore> dbStore_;
43 };
44 } // namespace HiviewDFX
45 } // namespace OHOS
46 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_USER_PROPERTY_DAO_H
47