1 /* 2 * Copyright (C) 2023 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 FRAMEWORKS_MEDIATOOLS_UTILS_DATABASE_UTILS_H_ 16 #define FRAMEWORKS_MEDIATOOLS_UTILS_DATABASE_UTILS_H_ 17 #include <string> 18 #include <vector> 19 20 #include "datashare_result_set.h" 21 #include "fetch_result.h" 22 #include "file_asset.h" 23 #include "utils/constant_utils.h" 24 25 namespace OHOS { 26 namespace Media { 27 namespace MediaTool { 28 class DatabaseUtils { 29 public: 30 static bool Dump(const DumpOpt &opt, const std::shared_ptr<FetchResult<FileAsset>> &resultSet); 31 static bool Dump(const DumpOpt &opt, const std::shared_ptr<DataShare::DataShareResultSet> &resultSet); 32 static std::string TitleToStr(const DumpOpt &opt, const std::vector<ColumnInfo> &columnInfos); 33 static int RowToStr(const DumpOpt &opt, const std::shared_ptr<DataShare::DataShareResultSet> &resultSet, 34 const std::vector<ColumnInfo> &columnInfos, std::string &rowStr); 35 static int FieldToStr(const DumpOpt &opt, const ColumnInfo &columnInfo, 36 const std::shared_ptr<DataShare::DataShareResultSet> &resultSet, std::string &value); 37 static int32_t GetColumnInfo(const DumpOpt &opt, const std::shared_ptr<DataShare::DataShareResultSet> &resultSet, 38 std::vector<ColumnInfo> &columnInfos); 39 }; 40 } // namespace MediaTool 41 } // namespace Media 42 } // namespace OHOS 43 #endif // FRAMEWORKS_MEDIATOOLS_UTILS_DATABASE_UTILS_H_ 44