Getting an extraction back
Hello everybody,
I launched asynchronous TickHistoryIntradaySummaries requests, with a schedule named
IntraDaySummariesSchedule.
On hosted datascope, the schedule shows a line of the type "
9011311.TH_IntradaySummaries_Schedule.20170720.170535.2000000001279640.tm03n01.csv.gz"
with a drop-down list, that provides to View / Download / Notes.
So, when I launch this
string strScheduleName = "TH IntradaySummaries Schedule";
Schedule schedule = this.FindScheduleByName(extractionsContext, strScheduleName);
if (schedule != null)
{
Console.WriteLine("Number of completed extractions : {0}", schedule.CompletedExtractions.Count);
}
else
{
Console.WriteLine("No schedule received.");
}
I should wait for at least 1, no ?
I am answered 0, as the number of completed extractions.
Best Answer
You need to call ExtractionContext::LoadProperty before accessing CompletedExtractions.
extractionsContext.LoadProperty(schedule, "CompletedExtractions");
The full code is:
ExtractionsContext extractionsContext = dssClient.extractionsContext;
var schedule = extractionsContext.ScheduleOperations.GetByName("TH IntradaySummaries Schedule");
if (schedule != null)
{
extractionsContext.LoadProperty(schedule, "CompletedExtractions");
Console.WriteLine("Number of completed extractions : {0}", schedule.CompletedExtractions.Count);
foreach (var extraction in schedule.CompletedExtractions)
{
Console.WriteLine("Extraction {0} status = {1}", extraction.ReportExtractionId, extraction.Status);
var reportExtraction = extractionsContext.ReportExtractionOperations.Get(extraction.ReportExtractionId);
extractionsContext.LoadProperty(reportExtraction, "Files");
Console.WriteLine("File Count {0}", reportExtraction.Files.Count);
foreach (var file in reportExtraction.Files)
{
Console.WriteLine("File Name: {0}", file.ExtractedFileName);
}
}
}
else
{
Console.WriteLine("No schedule received.");
}
You can refer to REST API Reference Tree for C# snippet code.
Hello,
Oh, I ignored that.
Thank you very much for your answer.