private boolean validateUserInput(String reminderDesc, String reminderDate,
			String reminderTime) {
		if (null != reminderDesc && reminderDesc.equals("")) {
			JOptionPane.showMessageDialog(addReminderViewObj,
					"Description Required");
			return false;
		}

		if (null != reminderTime && reminderTime.equals("")) {
			JOptionPane.showMessageDialog(addReminderViewObj, "Time Required");
			return false;
		} else if (false == AppHelper.isValidTime(reminderTime)) {
			JOptionPane.showMessageDialog(addReminderViewObj,
					"Time is not in proper format!");
			return false;
		}

		if (null != reminderDate && reminderDate.equals("")) {
			JOptionPane.showMessageDialog(addReminderViewObj, "Date Required");
			return false;
		} else if (false == AppHelper.isValidDate(reminderDate)) {
			JOptionPane.showMessageDialog(addReminderViewObj,
					"Date is not in proper format!");
			return false;
		}

		return true;
	}