Blog.SoeExample.Model.Parcel.cs

using System;
using ESRI.ArcGIS.Geometry;
using ESRI.ArcGIS.SOESupport;

namespace Blog.SoeExample.Model
{
    public class Parcel : IModel
    {
        public IGeometry Geometry { get; set; }
        public string Description { get; set; }

        // deserialise from json to set the object properties
        public void Deserialise(JsonObject json)
        {
            JsonObject geometryJson;
            if (json.TryGetJsonObject("Geometry", out geometryJson))
            {
                this.Geometry = Conversion.ToGeometry(geometryJson, esriGeometryType.esriGeometryPolygon);
            }
            else
            {
                throw new ArgumentException("No Geometry supplied in Parcel json");
            }

            string description;
            if (json.TryGetString("Description", out description))
            {
                this.Description = description;
            }
            else
            {
                throw new ArgumentException("No Description supplied in Parcel json");
            }

        }

        // serialise the object to json
        public JsonObject Serialise()
        {
            var json = new JsonObject();

            json.AddJsonObject("Geometry", Conversion.ToJsonObject(this.Geometry));
            json.AddString("Description", this.Description);

            return json;
        }
    }
}