public virtual Task <SourceResultDataContract> CancelFileSourceExtraction(Guid sourceId)
{
return(Task.Run(() =>
{
var fileSource = Context.GetDataSource <FileDataSource>(sourceId);
if ((fileSource == null) || (fileSource.InputStatus != SourceStatus.PendingExtraction))
{
return DataContractError(sourceId, DataSourceServiceResources.FileSourceIsNotPendingExtraction);
}
Context.RemoveSource(sourceId);
streamManager.RemoveStream(sourceId, fileSource.CurrentFileName);
return DataContractSuccess(sourceId);
}));
}