1 /* 2 * Copyright (c) 2023-2025 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_OBSERVER_DAO_H 16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_APP_EVENT_OBSERVER_DAO_H 17 18 #include <memory> 19 #include <string> 20 #include <vector> 21 22 #include "app_event_cache_common.h" 23 #include "rdb_store.h" 24 25 namespace OHOS { 26 namespace HiviewDFX { 27 namespace AppEventObserverDao { 28 int Create(NativeRdb::RdbStore& dbStore); 29 int Insert(std::shared_ptr<NativeRdb::RdbStore> dbStore, const AppEventCacheCommon::Observer& observer, int64_t& seq); 30 int Update(std::shared_ptr<NativeRdb::RdbStore> dbStore, int64_t seq, const std::string& filters); 31 int QuerySeqAndFilters(std::shared_ptr<NativeRdb::RdbStore> dbStore, const AppEventCacheCommon::Observer& observer, 32 int64_t& seq, std::string& filters); 33 int QuerySeqs(std::shared_ptr<NativeRdb::RdbStore> dbStore, const std::string& name, 34 std::vector<int64_t>& observerSeqs); 35 int QueryWatchers(std::shared_ptr<NativeRdb::RdbStore> dbStore, std::vector<AppEventCacheCommon::Observer>& observers); 36 int Delete(std::shared_ptr<NativeRdb::RdbStore> dbStore, const std::string& name); 37 int Delete(std::shared_ptr<NativeRdb::RdbStore> dbStore, int64_t observerSeq); 38 } // namespace AppEventObserverDao 39 } // namespace HiviewDFX 40 } // namespace OHOS 41 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_CACHE_APP_EVENT_OBSERVER_DAO_H 42