/// <summary>
/// It is used to sort root/child only case
/// </summary>
/// <param name="rootSF"></param>
private void TwoLevelSort(SortingField rootSF)
{
logger.Info("Sorting using xpath {0}", rootSF.XPath);
IOrderedEnumerable <XElement> orderNodeTree = null;
orderNodeTree = rootSF.Process(workflowFile.RootNode);
var lastElement = ApplyOrder(workflowFile.RootNode, orderNodeTree);
for (int i = 1; i < SortingFields.Count; i++)
{
var sf = SortingFields[i];
//logger.Info("Sorting using SF {0}", sf.XPath);
orderNodeTree = sf.Process(workflowFile.RootNode);
lastElement = ApplyOrderAfter(lastElement, orderNodeTree);
}
logger.Info("2-level sorting operation completed");
}
