public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
OrderModel orderModel;
var type = obj["Type"];
if (type == null)
{
throw new ArgumentNullException("Type", "Order type is null");
}
string orderType = type.Value <string>();
orderModel = OrderTypeResolver.CreateOrderInstance(orderType);
serializer.Populate(obj.CreateReader(), orderModel);
return(orderModel);
}
