PeriodicityHandler periodicityHandler, List<String> missingReport) {
if (missingReport != null) {
if (periodicityHandler.isDateBased()) {
String timeFormat = "yyyy-MM-dd'T'HH:mm:ss";
SimpleDateFormat sdf = new SimpleDateFormat();
sdf.applyPattern(timeFormat);
Date d = new Date((long) incrTime);
String result = sdf.format(d);
// System.err.println("Creating a missing row " + result);
missingReport.add(result);
} else {