cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
try {
fsHandler.process(cal, Calendar.MONTH, Calendar.DAY_OF_MONTH, 1);
} catch (FlowProcessingException ex) {
Logger.getLogger(FlowStats.class.getName()).log(Level.SEVERE, null, ex);
}
}
}