public class Agent {
private Connection connection;
private String workgroupJID;
public static Collection<String> getWorkgroups(String serviceJID, String agentJID, Connection connection) throws XMPPException {
AgentWorkgroups request = new AgentWorkgroups(agentJID);
request.setTo(serviceJID);
PacketCollector collector = connection.createPacketCollector(new PacketIDFilter(request.getPacketID()));
// Send the request
connection.sendPacket(request);
AgentWorkgroups response = (AgentWorkgroups)collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
// Cancel the collector.
collector.cancel();
if (response == null) {
throw new XMPPException("No response from server on status set.");
}
if (response.getError() != null) {
throw new XMPPException(response.getError());
}
return response.getWorkgroups();
}