It sends direct presence and then listens for 10 minutes for any presence changes.

import tigase.jaxmpp.core.client.BareJID
import tigase.jaxmpp.core.client.JID
import tigase.jaxmpp.core.client.SessionObject
import tigase.jaxmpp.core.client.exceptions.JaxmppException
import tigase.jaxmpp.core.client.xmpp.modules.chat.MessageModule
import tigase.jaxmpp.core.client.xmpp.modules.presence.PresenceModule
import tigase.jaxmpp.core.client.xmpp.stanzas.Presence
import tigase.jaxmpp.j2se.Jaxmpp
import tigase.jaxmpp.j2se.connectors.socket.SocketConnector

final Jaxmpp contact = new Jaxmpp()

tigase.jaxmpp.j2se.Presence.initialize(contact);
tigase.jaxmpp.j2se.Roster.initialize(contact);

contact.getModulesManager().register(new MessageModule());

contact.getProperties().setUserProperty(SessionObject.USER_BARE_JID, BareJID.bareJIDInstance("admin@atlantiscity"))
contact.getProperties().setUserProperty(SessionObject.PASSWORD, "admin")

contact.getEventBus().addHandler(PresenceModule.ContactChangedPresenceHandler.ContactChangedPresenceEvent.class, new PresenceModule.ContactChangedPresenceHandler() {
    @Override
    void onContactChangedPresence(SessionObject sessionObject, Presence stanza, JID jid, Presence.Show show, String status, Integer priority) throws JaxmppException {
        System.out.println("Presence received:\t" + jid + " is now " + show + " (" + status + ")");

    }
});

println("Loging in...");

contact.login(true)

if (contact.isConnected()) {

    println("Sending direct presence")
    def presenceModule = contact.getModulesManager().getModule(PresenceModule.class);
    presenceModule.sentDirectPresence(JID.jidInstance("tigase2@atlantiscity/Psi+"), Presence.Show.away, "new status", 65);
    Thread.sleep(1 * 1000)

    println("Sending direct unavailable presence")
    presenceModule.sentDirectPresence(JID.jidInstance("tigase2@atlantiscity/Psi+"), Presence.Show.offline, "new status", 65);
    Thread.sleep(1 * 1000)

    println("Waiting for the presence for 10 minutes")

    Thread.sleep(10 * 60 * 1000)

    contact.disconnect()
}