1 /*
2  * Copyright (c) 2023-2024 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_APP_EVENT_MAPPING_DAO_H
16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_APP_EVENT_MAPPING_DAO_H
17 
18 #include <memory>
19 #include <string>
20 #include <unordered_set>
21 
22 #include "rdb_store.h"
23 
24 namespace OHOS {
25 namespace HiviewDFX {
26 class AppEventMappingDao {
27 public:
28     AppEventMappingDao(std::shared_ptr<NativeRdb::RdbStore> dbStore);
29     ~AppEventMappingDao() = default;
30     int64_t Insert(int64_t eventSeq, int64_t observerSeq);
31     int Delete(int64_t observerSeq, const std::vector<int64_t>& eventSeqs);
32     int QueryExistEvent(const std::vector<int64_t>& eventSeqs, std::unordered_set<int64_t>& existEventSeqs);
33 
34 private:
35     int Create();
36 
37 private:
38     std::shared_ptr<NativeRdb::RdbStore> dbStore_;
39 };
40 } // namespace HiviewDFX
41 } // namespace OHOS
42 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_APP_EVENT_MAPPING_DAO_H
43