1 /* 2 * Copyright (C) 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 16 #ifndef SETTINGS_DATASHARE_HELPER_H 17 #define SETTINGS_DATASHARE_HELPER_H 18 19 #include "datashare_helper.h" 20 #include "datashare_predicates.h" 21 #include "datashare_result_set.h" 22 #include "datashare_values_bucket.h" 23 #include "system_ability_definition.h" 24 #include "singleton.h" 25 #include "uri.h" 26 27 namespace OHOS { 28 namespace USB { 29 class UsbSettingDataShare { 30 public: 31 UsbSettingDataShare(); 32 ~UsbSettingDataShare(); 33 bool Query(Uri &uri, const std::string &key, std::string &values); 34 bool Insert(Uri uri, const std::string &key, std::string &value); 35 bool Update(Uri uri, const std::string &key, std::string &value); 36 std::shared_ptr<DataShare::DataShareHelper> CreateDataShareHelper(int systemAbilityId); 37 38 private: 39 std::shared_ptr<DataShare::DataShareHelper> datashareHelper_ = nullptr; 40 const int32_t RDB_INVALID_VALUE = -1; 41 }; 42 } // namespace USB 43 } // namespace OHOS 44 #endif //SETTINGS_DATASHARE_HELPER_H