@Transactional
public AccessKey authenticate(@NotNull String key) {
Optional<AccessKey> accessKeyOpt =
genericDAO
.createNamedQuery(AccessKey.class, "AccessKey.getByKey", Optional.of(CacheConfig.get()))
.setParameter("someKey", key)
.getResultList()
.stream()
.findFirst();
if (!accessKeyOpt.isPresent()) {
return null;
}
AccessKey accessKey = accessKeyOpt.get();
final Long expirationPeriod =
configurationService.getLong(Constants.SESSION_TIMEOUT, Constants.DEFAULT_SESSION_TIMEOUT);
if (accessKey.getExpirationDate() != null) {
final Long expiresIn =
accessKey.getExpirationDate().getTime() - timestampService.getTimestamp().getTime();
if (AccessKeyType.SESSION == accessKey.getType()
&& expiresIn > 0
&& expiresIn < expirationPeriod / 2) {
em.refresh(accessKey, LockModeType.PESSIMISTIC_WRITE);
accessKey.setExpirationDate(
new Date(timestampService.getTimestamp().getTime() + expirationPeriod));
return genericDAO.merge(accessKey);
}
}
return accessKey;
}
@Scheduled(cron = "0 0 0 * * SUN")
@Transactional(propagation = Propagation.NOT_SUPPORTED)
public void removeExpiredKeys() {
logger.debug("Removing expired access keys");
int removed =
genericDAO
.createNamedQuery("AccessKey.deleteOlderThan", Optional.<CacheConfig>empty())
.setParameter("expirationDate", timestampService.getTimestamp())
.executeUpdate();
logger.info("Removed {} expired access keys", removed);
}
