UBool upToDate(UErrorCode& status) const {
if (U_SUCCESS(status)) {
if (_timestamp == _service->getTimestamp()) {
return TRUE;
}
status = U_ENUM_OUT_OF_SYNC_ERROR;
}
return FALSE;
}
virtual void reset(UErrorCode& status) {
if (status == U_ENUM_OUT_OF_SYNC_ERROR) {
status = U_ZERO_ERROR;
}
if (U_SUCCESS(status)) {
_timestamp = _service->getTimestamp();
_pos = 0;
_service->getVisibleIDs(_ids, status);
}
}