| #region License |
| |
| /* |
| * 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. |
| */ |
| |
| #endregion |
| |
| using System.Text.Json; |
| |
| namespace Gremlin.Net.Structure.IO.GraphSON |
| { |
| internal class EdgeDeserializer : IGraphSONDeserializer |
| { |
| public dynamic Objectify(JsonElement graphsonObject, GraphSONReader reader) |
| { |
| var outVId = reader.ToObject(graphsonObject.GetProperty("outV")); |
| var outVLabel = graphsonObject.TryGetProperty("outVLabel", out var outVLabelProperty) |
| ? outVLabelProperty.GetString() |
| : Vertex.DefaultLabel; |
| var outV = new Vertex(outVId, outVLabel); |
| var inVId = reader.ToObject(graphsonObject.GetProperty("inV")); |
| var inVLabel = graphsonObject.TryGetProperty("inVLabel", out var inVLabelProperty) |
| ? inVLabelProperty.GetString() |
| : Vertex.DefaultLabel; |
| var inV = new Vertex(inVId, inVLabel); |
| var edgeId = reader.ToObject(graphsonObject.GetProperty("id")); |
| var edgeLabel = graphsonObject.TryGetProperty("label", out var labelProperty) |
| ? labelProperty.GetString() |
| : "edge"; |
| return new Edge(edgeId, outV, edgeLabel, inV); |
| } |
| } |
| } |