public void deleteCalendarBookingInstance(
long calendarBookingId, long startDate, boolean allFollowing)
throws PortalException, SystemException {
CalendarBooking calendarBooking =
calendarBookingPersistence.findByPrimaryKey(calendarBookingId);
java.util.Calendar jCalendar = JCalendarUtil.getJCalendar(startDate);
Recurrence recurrenceObj = calendarBooking.getRecurrenceObj();
if (allFollowing) {
jCalendar.add(java.util.Calendar.DATE, -1);
recurrenceObj.setUntilJCalendar(jCalendar);
} else {
recurrenceObj.addExceptionDate(jCalendar);
}
calendarBooking.setRecurrence(RecurrenceSerializer.serialize(recurrenceObj));
calendarBookingPersistence.update(calendarBooking, false);
}
protected String getRecurrence(TZSRecurrence tzsRecurrence) {
if (tzsRecurrence == null) {
return null;
}
Recurrence recurrence = new Recurrence();
Frequency frequency = _frequencyMap.get(tzsRecurrence.getFrequency());
int interval = tzsRecurrence.getInterval();
List<Weekday> weekdays = new ArrayList<Weekday>();
if ((frequency == Frequency.DAILY) && (interval == 0)) {
frequency = Frequency.WEEKLY;
interval = 1;
weekdays.add(Weekday.MONDAY);
weekdays.add(Weekday.TUESDAY);
weekdays.add(Weekday.WEDNESDAY);
weekdays.add(Weekday.THURSDAY);
weekdays.add(Weekday.FRIDAY);
} else if (frequency == Frequency.WEEKLY) {
DayAndPosition[] dayAndPositions = tzsRecurrence.getByDay();
for (DayAndPosition dayAndPosition : dayAndPositions) {
Weekday weekday = _weekdayMap.get(dayAndPosition.getDayOfWeek());
weekdays.add(weekday);
}
}
recurrence.setInterval(interval);
recurrence.setFrequency(frequency);
recurrence.setWeekdays(weekdays);
Calendar untilJCalendar = tzsRecurrence.getUntil();
int ocurrence = tzsRecurrence.getOccurrence();
if (untilJCalendar != null) {
recurrence.setUntilJCalendar(untilJCalendar);
} else if (ocurrence > 0) {
recurrence.setCount(ocurrence);
}
return RecurrenceSerializer.serialize(recurrence);
}