@Override
    public void run() {
        final MultiUserChatService multiUserChatService = XMPPServer.getInstance().getMultiUserChatManager().getMultiUserChatService(subdomain);
        ((MultiUserChatServiceImpl) multiUserChatService).getOccupantManager().process(this);
    }
Task that informs cluster nodes that a XMPP entity is now an occupant of a MUC room.

@author Guus der Kinderen
xmppserver/src/main/java/org/jivesoftware/openfire/muc/cluster/OccupantAddedTask.java