public static DateTime addOrRemoveDuration(final DateTime input, final List<Duration> durations, final boolean add) { DateTime result = input; for (final Duration cur : durations) { switch (cur.getUnit()) { case DAYS: result = add ? result.plusDays(cur.getNumber()) : result.minusDays(cur.getNumber()); break; case MONTHS: result = add ? result.plusMonths(cur.getNumber()) : result.minusMonths(cur.getNumber()); break; case YEARS: result = add ? result.plusYears(cur.getNumber()) : result.minusYears(cur.getNumber()); break; case UNLIMITED: default: throw new RuntimeException("Trying to move to unlimited time period"); } } return result; }
private void cancelNextPhaseEvent(final UUID subscriptionId, final InternalTenantContext context) { final SubscriptionBase curSubscription = getSubscriptionFromId(subscriptionId, context); if (curSubscription.getCurrentPhase() == null || curSubscription.getCurrentPhase().getDuration().getUnit() == TimeUnit.UNLIMITED) { return; } synchronized (events) { final Iterator<SubscriptionBaseEvent> it = events.descendingIterator(); while (it.hasNext()) { final SubscriptionBaseEvent cur = it.next(); if (cur.getSubscriptionId() != subscriptionId) { continue; } if (cur.getType() == EventType.PHASE && cur.getEffectiveDate().isAfter(clock.getUTCNow())) { cur.deactivate(); break; } } } }