@Override
    public void sendNotification(Node node, Message message, JID jid) {
        message.setFrom(getAddress());
        message.setTo(jid);
        message.setID(StringUtils.randomString(8));
        router.route(message);
    }
Returns true if the service is available. Use {@link #setServiceEnabled(boolean)} to
enable or disable the service.

@return true if the MUC service is available.
xmppserver/src/main/java/org/jivesoftware/openfire/pubsub/PubSubModule.java