*/
private void handleOutdatePresence() {
for (Workgroup workgroup : getWorkgroups()) {
for (AgentSession agentSession : workgroup.getAgentSessions()) {
final JID agentJID = agentSession.getJID();
final PresenceManager presenceManager = XMPPServer.getInstance().getPresenceManager();
boolean isOnline = false;
for (Presence presence : presenceManager.getPresences(agentJID.getNode())) {
if (presence.getFrom().equals(agentJID)) {
isOnline = true;
}
}