1 /* 2 * Copyright (c) 2021-2022 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 DATA_STORAGE_H 17 #define DATA_STORAGE_H 18 19 #include <vector> 20 #include <map> 21 22 #include "generic_values.h" 23 24 namespace OHOS { 25 namespace Security { 26 namespace AccessToken { 27 class DataStorage { 28 public: 29 enum DataType { 30 ACCESSTOKEN_HAP_INFO, 31 ACCESSTOKEN_NATIVE_INFO, 32 ACCESSTOKEN_PERMISSION_DEF, 33 ACCESSTOKEN_PERMISSION_STATE, 34 }; 35 36 static DataStorage& GetRealDataStorage(); 37 38 virtual ~DataStorage() = default; 39 40 virtual int Add(const DataType type, const std::vector<GenericValues>& values) = 0; 41 42 virtual int Remove(const DataType type, const GenericValues& conditions) = 0; 43 44 virtual int Modify(const DataType type, const GenericValues& modifyValues, const GenericValues& conditions) = 0; 45 46 virtual int Find(const DataType type, std::vector<GenericValues>& results) = 0; 47 48 virtual int RefreshAll(const DataType type, const std::vector<GenericValues>& values) = 0; 49 }; 50 } // namespace AccessToken 51 } // namespace Security 52 } // namespace OHOS 53 54 #endif // DATA_STORAGE_H 55