@Override
        public boolean equals( final Object o )
        {
            if (this == o) return true;
            if (o == null || getClass() != o.getClass()) return false;
            DNCacheEntry that = (DNCacheEntry) o;
            return Arrays.equals(userRDN, that.userRDN) && baseDN.equals(that.baseDN);
        }
Returns the cached BaseDN value, or null if this is a negative lookup result.

@return baseDN value
xmppserver/src/main/java/org/jivesoftware/openfire/ldap/LdapManager.java