| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "OrderSerializer.hpp" |
| #include "Order.hpp" |
| |
| namespace customserializer { |
| |
| std::shared_ptr<void> OrderSerializer::fromData(const std::string& className, |
| PdxReader& pdxReader) { |
| if (className != OrderSerializer::CLASS_NAME_) { |
| return nullptr; |
| } |
| |
| try { |
| auto myOrder = |
| std::make_shared<Order>((uint32_t)pdxReader.readLong(ORDER_ID_KEY_), |
| pdxReader.readString(NAME_KEY_), |
| (uint16_t)pdxReader.readInt(QUANTITY_KEY_)); |
| return myOrder; |
| } catch (std::exception& e) { |
| std::cout << "Caught exception: " << e.what() << std::endl; |
| return nullptr; |
| } |
| } |
| |
| bool OrderSerializer::toData(const std::shared_ptr<const void>& userObject, |
| const std::string& className, |
| PdxWriter& pdxWriter) { |
| if (className != OrderSerializer::CLASS_NAME_) { |
| return false; |
| } |
| |
| try { |
| auto myOrder = std::static_pointer_cast<const Order>(userObject); |
| pdxWriter.writeLong(ORDER_ID_KEY_, myOrder->getOrderID()); |
| pdxWriter.writeString(NAME_KEY_, myOrder->getName()); |
| pdxWriter.writeInt(QUANTITY_KEY_, myOrder->getQuantity()); |
| } catch (std::exception& e) { |
| std::cout << "Caught exception: " << e.what() << std::endl; |
| return false; |
| } |
| return true; |
| } |
| |
| const std::string OrderSerializer::CLASS_NAME_ = "com.example.Order"; |
| const std::string OrderSerializer::ORDER_ID_KEY_ = "orderid"; |
| const std::string OrderSerializer::NAME_KEY_ = "name"; |
| const std::string OrderSerializer::QUANTITY_KEY_ = "quantity"; |
| } // namespace customserializer |