Exemplo n.º 1
0
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            ListStepsResponse response = new ListStepsResponse();

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

            while (context.ReadAtDepth(targetDepth))
            {
                if (context.TestExpression("Marker", targetDepth))
                {
                    var unmarshaller = StringUnmarshaller.Instance;
                    response.Marker = unmarshaller.Unmarshall(context);
                    continue;
                }
                if (context.TestExpression("Steps", targetDepth))
                {
                    var unmarshaller = new ListUnmarshaller <StepSummary, StepSummaryUnmarshaller>(StepSummaryUnmarshaller.Instance);
                    response.Steps = unmarshaller.Unmarshall(context);
                    continue;
                }
            }


            return(response);
        }
Exemplo n.º 2
0
        public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
        {
            AmazonElasticMapReduceConfig config = new AmazonElasticMapReduceConfig();

            config.RegionEndpoint = region;
            ConfigureClient(config);
            AmazonElasticMapReduceClient client = new AmazonElasticMapReduceClient(creds, config);

            ListStepsResponse resp = new ListStepsResponse();

            do
            {
                ListStepsRequest req = new ListStepsRequest
                {
                    Marker = resp.Marker
                };

                resp = client.ListSteps(req);
                CheckError(resp.HttpStatusCode, "200");

                foreach (var obj in resp.Steps)
                {
                    AddObject(obj);
                }
            }while (!string.IsNullOrEmpty(resp.Marker));
        }
Exemplo n.º 3
0
        public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
        {
            ListStepsResponse response = new ListStepsResponse();

            context.Read();

            UnmarshallResult(context, response);
            return(response);
        }
Exemplo n.º 4
0
        private static void UnmarshallResult(JsonUnmarshallerContext context, ListStepsResponse response)
        {
            int originalDepth = context.CurrentDepth;
            int targetDepth   = originalDepth + 1;

            while (context.Read())
            {
                if (context.TestExpression("Steps", targetDepth))
                {
                    context.Read();

                    if (context.CurrentTokenType == JsonToken.Null)
                    {
                        response.Steps = null;
                        continue;
                    }
                    response.Steps = new List <StepSummary>();
                    StepSummaryUnmarshaller unmarshaller = StepSummaryUnmarshaller.GetInstance();
                    while (context.Read())
                    {
                        JsonToken token = context.CurrentTokenType;
                        if (token == JsonToken.ArrayStart)
                        {
                            continue;
                        }
                        if (token == JsonToken.ArrayEnd)
                        {
                            break;
                        }
                        response.Steps.Add(unmarshaller.Unmarshall(context));
                    }
                    continue;
                }

                if (context.TestExpression("Marker", targetDepth))
                {
                    context.Read();
                    response.Marker = StringUnmarshaller.GetInstance().Unmarshall(context);
                    continue;
                }

                if (context.CurrentDepth <= originalDepth)
                {
                    return;
                }
            }

            return;
        }