Returns information about the UpdateItemResult response and response metadata.
Inheritance: Amazon.Runtime.AmazonWebServiceResponse
        /// <summary>
        /// Unmarshaller the response from the service to the response class.
        /// </summary>  
        /// <param name="context"></param>
        /// <returns></returns>
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            UpdateItemResponse response = new UpdateItemResponse();

            context.Read();
            int targetDepth = context.CurrentDepth;
            while (context.ReadAtDepth(targetDepth))
            {
                if (context.TestExpression("Attributes", targetDepth))
                {
                    var unmarshaller = new DictionaryUnmarshaller<string, AttributeValue, StringUnmarshaller, AttributeValueUnmarshaller>(StringUnmarshaller.Instance, AttributeValueUnmarshaller.Instance);
                    response.Attributes = unmarshaller.Unmarshall(context);
                    continue;
                }
                if (context.TestExpression("ConsumedCapacity", targetDepth))
                {
                    var unmarshaller = ConsumedCapacityUnmarshaller.Instance;
                    response.ConsumedCapacity = unmarshaller.Unmarshall(context);
                    continue;
                }
                if (context.TestExpression("ItemCollectionMetrics", targetDepth))
                {
                    var unmarshaller = ItemCollectionMetricsUnmarshaller.Instance;
                    response.ItemCollectionMetrics = unmarshaller.Unmarshall(context);
                    continue;
                }
            }

            return response;
        }
 public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
 {
   UpdateItemResponse response = new UpdateItemResponse();          
   
   context.Read();
   
   UnmarshallResult(context,response);
   return response;
 }
       private static void UnmarshallResult(JsonUnmarshallerContext context,UpdateItemResponse response)
       {
         
           int originalDepth = context.CurrentDepth;
           int targetDepth = originalDepth + 1;
           while (context.Read())
           {
             
             if (context.TestExpression("Attributes", targetDepth))
             {
               context.Read();
               response.Attributes = new Dictionary<String,AttributeValue>();
               if (context.CurrentTokenType == JsonToken.Null)
               {
                   continue;
               }
               KeyValueUnmarshaller<string, AttributeValue, StringUnmarshaller, AttributeValueUnmarshaller> unmarshaller = new KeyValueUnmarshaller<string, AttributeValue, StringUnmarshaller, AttributeValueUnmarshaller>(StringUnmarshaller.GetInstance(), AttributeValueUnmarshaller.GetInstance());
               while (context.Read())
               {
                 JsonToken token = context.CurrentTokenType;
                 if (token == JsonToken.ArrayStart || token == JsonToken.ObjectStart)
                 {
                     continue;
                 }
                 if (token == JsonToken.ArrayEnd || token == JsonToken.ObjectEnd)
                 {
                     break;
                 }
                 KeyValuePair<string, AttributeValue> kvp = unmarshaller.Unmarshall(context);
                   response.Attributes.Add(kvp.Key, kvp.Value);
               }
               continue;
             }
 
             if (context.TestExpression("ConsumedCapacity", targetDepth))
             {
               context.Read();
               response.ConsumedCapacity = ConsumedCapacityUnmarshaller.GetInstance().Unmarshall(context);
               continue;
             }
 
             if (context.TestExpression("ItemCollectionMetrics", targetDepth))
             {
               context.Read();
               response.ItemCollectionMetrics = ItemCollectionMetricsUnmarshaller.GetInstance().Unmarshall(context);
               continue;
             }
 
               if (context.CurrentDepth <= originalDepth)
               {                   
                   return;
               }
           }
                       
           return;
       }                        
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            UpdateItemResponse response = new UpdateItemResponse();

              context.Read();

              response.UpdateItemResult = UpdateItemResultUnmarshaller.GetInstance().Unmarshall(context);

              return response;
        }