@Override
public void registerLoginFailure(final String userUid, final int count1) {
if (StringUtils.isNotEmpty(userUid)) {
final LoginFailure count = get(prepareUserUid(userUid), Integer.valueOf(0));
count.setCounter(count1);
count.setDate(new Date());
bruteForceAttackCache.put(prepareUserUid(userUid), count);
}
}
protected void evict() {
if (bruteForceAttackCache.size() > cacheSizeLimit) {
final Iterator<String> cacheIterator = bruteForceAttackCache.keySet().iterator();
final Date dateLimit = DateUtils.addMinutes(new Date(), 0 - cacheExpiration);
while (cacheIterator.hasNext()) {
final String userKey = cacheIterator.next();
final LoginFailure value = bruteForceAttackCache.get(userKey);
if (value.getDate().before(dateLimit)) {
bruteForceAttackCache.remove(userKey);
}
}
}
}
