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 16 #ifndef OHOS_DISTRIBUTED_DATA_DATAMGR_SERVICE_RDB_ASSET_LOADER_H 17 #define OHOS_DISTRIBUTED_DATA_DATAMGR_SERVICE_RDB_ASSET_LOADER_H 18 19 #include "cloud/asset_loader.h" 20 #include "cloud/cloud_store_types.h" 21 #include "cloud/iAssetLoader.h" 22 #include "error/general_error.h" 23 24 namespace OHOS::DistributedRdb { 25 class RdbAssetLoader : public DistributedDB::IAssetLoader { 26 public: 27 using Type = DistributedDB::Type; 28 using Asset = DistributedDB::Asset; 29 using DBStatus = DistributedDB::DBStatus; 30 explicit RdbAssetLoader(std::shared_ptr<DistributedData::AssetLoader> cloudAssetLoader); 31 32 ~RdbAssetLoader() = default; 33 34 DBStatus Download(const std::string &tableName, const std::string &gid, const Type &prefix, 35 std::map<std::string, std::vector<Asset>> &assets) override; 36 37 private: 38 DBStatus ConvertStatus(DistributedData::GeneralError error); 39 40 std::shared_ptr<DistributedData::AssetLoader> assetLoader_; 41 }; 42 } // namespace OHOS::DistributedRdb 43 #endif // OHOS_DISTRIBUTED_DATA_DATAMGR_SERVICE_RDB_ASSET_LOADER_H