Need to add number of days to users end date.

Question

Hi,
I have a code where we are adding number of days(30) to current date and then updating user's end date in IDM DB.
Now we have a requirement where we need to add number of days(30) to existing end date of user instead of adding to current date.
*public String incrementDate(int daysToAdd)
     // Start date
     log.info("NotifyLastDayOfService::incrementDate(): Enter");
     SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd 00:00:00");
     Calendar c = Calendar.getInstance();
     c.add(Calendar.DATE, daysToAdd); // number of days to add
     String newDate = sdf.format(c.getTime());
     log.info("NotifyLastDayOfService::incrementDate(): Exit");
     return newDate;
Have any body implemented this scenario?
Please suggest.
Thanks,
Kalpana.

Answer 1

Hi Nayan,
Here is the code:
System.out.println("----inside increment date method-----");     
          HashMap<String, String> hm = new HashMap<String, String>();
          HashMap<String,Date> modifyMap=new HashMap<String,Date>();
          SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd 00:00:00");
          tcResultSet usrList = null;
     String enddate = null;
     hm.put("Users.Key",usrKey );
     try {
     usrList = this.usrIntf.findUsers(hm);
     usrList.goToRow(0);
     Date endDate =usrList.getDate("Users.End Date");
     System.out.println("-----users end date-----"+endDate);
     String userEndDate=sdf.format(endDate);
     System.out.println("-----String value of users end date-----"+userEndDate);
     Calendar cal=null;
     System.out.println("-----Calender date-----"+cal);
     cal.setTime(endDate);
     System.out.println("-----end date-----"+endDate);
cal.add(Calendar.DATE, Integer.parseInt(daysToAdd)); // number of days to add
Date newEnddate = cal.getTime();
System.out.println("-----new end date-----"+newEnddate);
//usrList.setEndDate(Edate);
modifyMap.put(userEndDate,newEnddate);
usrIntf.updateUser(usrList, modifyMap);
System.out.println("updated user's end date in OIM DB");
//System.out.println("-----updated user's end date in OIM DB-----");
logger.info("NotifyLastDayOfService::incrementDate(): Exit");
     System.out.println("-----new date-----");
     } catch (tcAPIException e) {
     logger.error("Error in finding end date for user" + e);
     } catch (tcColumnNotFoundException e) {
     logger.error("Error in finding end date for user" + e);
In th log file, I can see that the code is not executing this line:
cal.setTime(endDate);
end date is of type Date and stores users end date from DB. Please help in resolving this issue.
Thakns,
Kalpana.