public override Task <GetQueueResponse> GetItems(GetQueueRequest request, ServerCallContext context)
        {
            GetQueueResponse response = new GetQueueResponse();
            var items = _dataStore.Items;

            response.Items
            .Add(FilterQueueItems(items, request));

            return(Task.FromResult(response));
        }
        /// <summary>
        /// Unmarshaller the response from the service to the response class.
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            GetQueueResponse response = new GetQueueResponse();

            context.Read();
            int targetDepth = context.CurrentDepth;

            while (context.ReadAtDepth(targetDepth))
            {
                if (context.TestExpression("queue", targetDepth))
                {
                    var unmarshaller = QueueUnmarshaller.Instance;
                    response.Queue = unmarshaller.Unmarshall(context);
                    continue;
                }
            }

            return(response);
        }