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 SERVICES_EDM_PLUGIN_INCLUDE_UPGRADE_PACKAGE_INFO_SERIALIZER_H 17 #define SERVICES_EDM_PLUGIN_INCLUDE_UPGRADE_PACKAGE_INFO_SERIALIZER_H 18 19 #include "singleton.h" 20 21 #include "ipolicy_serializer.h" 22 #include "update_policy_utils.h" 23 24 namespace OHOS { 25 namespace EDM { 26 /* 27 * Policy data serializer of type UpgradePackageInfo. 28 */ 29 class UpgradePackageInfoSerializer : public IPolicySerializer<UpgradePackageInfo>, 30 public DelayedSingleton<UpgradePackageInfoSerializer> { 31 public: 32 bool Deserialize(const std::string &jsonString, UpgradePackageInfo &dataObj) override; 33 34 bool Serialize(const UpgradePackageInfo &dataObj, std::string &jsonString) override; 35 36 bool GetPolicy(MessageParcel &data, UpgradePackageInfo &result) override; 37 38 bool WritePolicy(MessageParcel &reply, UpgradePackageInfo &result) override; 39 40 bool MergePolicy(std::vector<UpgradePackageInfo> &data, UpgradePackageInfo &result) override; 41 }; 42 } // namespace EDM 43 } // namespace OHOS 44 #endif // SERVICES_EDM_PLUGIN_INCLUDE_UPGRADE_PACKAGE_INFO_SERIALIZER_H