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 META_INTERFACE_SERIALIZATION_IVALUE_SERIALIZER_H 17 #define META_INTERFACE_SERIALIZATION_IVALUE_SERIALIZER_H 18 19 #include <meta/base/namespace.h> 20 #include <meta/interface/intf_any.h> 21 #include <meta/interface/serialization/intf_export_context.h> 22 #include <meta/interface/serialization/intf_import_context.h> 23 #include <meta/interface/serialization/intf_ser_node.h> 24 META_BEGIN_NAMESPACE()25META_BEGIN_NAMESPACE() 26 27 /// Interface to define serializer for values 28 class IValueSerializer : public CORE_NS::IInterface { 29 META_INTERFACE(CORE_NS::IInterface, IValueSerializer, "c493f011-102e-4567-9d27-11c3237b15fa") 30 public: 31 /// Get type id which this serialiser can export/import 32 virtual TypeId GetTypeId() const = 0; 33 /// Export given value as serialisation node (the value has to be compatible with the type) 34 virtual ISerNode::Ptr Export(IExportFunctions&, const IAny& value) = 0; 35 /// Import given node as value in any 36 virtual IAny::Ptr Import(IImportFunctions&, const ISerNode::ConstPtr& node) = 0; 37 }; 38 39 META_END_NAMESPACE() 40 41 #endif 42