Examples with ExceptionCallback org.jivesoftware.smack.ExceptionCallback used on opensource projects

Example 1 with ExceptionCallback

use of org.jivesoftware.smack.ExceptionCallback in project Smack by igniterealtime.

the class Roster method reload.

/**
     * Reloads the entire roster from the server. This is an asynchronous operation,
     * which means the method will return immediately, and the roster will be
     * reloaded at a later point when the server responds to the reload request.
     * @throws NotLoggedInException If not logged in.
     * @throws NotConnectedException 
     * @throws InterruptedException 
     */
public void reload() throws NotLoggedInException, NotConnectedException, InterruptedException {
    final XMPPConnection connection = getAuthenticatedConnectionOrThrow();
    RosterPacket packet = new RosterPacket();
    if (rosterStore != null && isRosterVersioningSupported()) {
        packet.setVersion(rosterStore.getRosterVersion());
    }
    rosterState = RosterState.loading;
    connection.sendIqWithResponseCallback(packet, new RosterResultListener(), new ExceptionCallback() {

        @Override
        public void processException(Exception exception) {
            rosterState = RosterState.uninitialized;
            Level logLevel;
            if (exception instanceof NotConnectedException) {
                logLevel = Level.FINE;
            } else {
                logLevel = Level.SEVERE;
            }
            LOGGER.log(logLevel, "Exception reloading roster", exception);
            for (RosterLoadedListener listener : rosterLoadedListeners) {
                listener.onRosterLoadingFailed(exception);
            }
        }
    });
}