campaignIds.add(campaign.getId());
}
}
// Create date time range for the past 24 hours.
DateTimeRange dateTimeRange = new DateTimeRange();
dateTimeRange.setMin(new SimpleDateFormat("yyyyMMdd HHmmss").format(new Date(System
.currentTimeMillis() - 1000L * 60 * 60 * 24)));
dateTimeRange.setMax(new SimpleDateFormat("yyyyMMdd HHmmss").format(new Date()));
// Create selector.
CustomerSyncSelector customerSyncSelector = new CustomerSyncSelector();
customerSyncSelector.setDateTimeRange(dateTimeRange);
customerSyncSelector