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 OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_CLOUD_SYNC_STRATEGY_H 17 #define OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_CLOUD_SYNC_STRATEGY_H 18 #include "serializable/serializable.h" 19 #include "store/store_info.h" 20 namespace OHOS::DistributedData { 21 class API_EXPORT SyncStrategy { 22 public: 23 virtual ~SyncStrategy() = default; 24 virtual int32_t CheckSyncAction(const StoreInfo& storeInfo); 25 virtual std::shared_ptr<SyncStrategy> SetNext(std::shared_ptr<SyncStrategy> next); 26 static constexpr const char *GLOBAL_BUNDLE = "GLOBAL"; 27 private: 28 std::shared_ptr<SyncStrategy> next_; 29 }; 30 } 31 #endif //OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_CLOUD_SYNC_STRATEGY_H 32