1 /* 2 * Copyright (c) 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 16 #ifndef CM_RDB_DATA_MANAGER_H 17 #define CM_RDB_DATA_MANAGER_H 18 19 #include <mutex> 20 21 #include "rdb_helper.h" 22 23 #include "cm_rdb_config.h" 24 25 namespace OHOS { 26 namespace Security { 27 namespace CertManager { 28 class CmRdbDataManager : public std::enable_shared_from_this<CmRdbDataManager> { 29 public: 30 CmRdbDataManager(const RdbConfig &rdbConfig); 31 ~CmRdbDataManager(); 32 33 bool InsertData(const NativeRdb::ValuesBucket &valuesBucket); 34 bool UpdateData(const std::string &primKey, const std::string &keyColumn, 35 const NativeRdb::ValuesBucket &valuesBucket); 36 bool DeleteData(const std::string &primKey, const std::string &keyColumn); 37 std::shared_ptr<NativeRdb::AbsSharedResultSet> QueryData(const std::string &primKey, const std::string &keyColumn); 38 39 bool CreateTable(); 40 void DelayCloseRdbStore(); 41 static void ClearCache(); 42 43 private: 44 std::shared_ptr<NativeRdb::RdbStore> GetRdbStore(); 45 46 RdbConfig rdbConfig_; 47 std::mutex rdbMutex_; 48 std::shared_ptr<NativeRdb::RdbStore> rdbStore_; 49 }; 50 } // namespace CertManager 51 } // namespace Security 52 } // namespace OHOS 53 54 #endif // CM_RDB_DATA_MANAGER_H