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); }
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)); }
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context) { ListStepsResponse response = new ListStepsResponse(); context.Read(); UnmarshallResult(context, response); return(response); }
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; }