1 package at.ac.tuwien.sbc.valesriegler.waiter;
3 import java.io.Serializable;
5 import javax.jms.Connection;
6 import javax.jms.MessageConsumer;
7 import javax.jms.Session;
9 import org.apache.activemq.ActiveMQConnectionFactory;
10 import org.slf4j.Logger;
11 import org.slf4j.LoggerFactory;
13 import at.ac.tuwien.sbc.valesriegler.waiter.jms.messageListeners.WantToOrder;
14 import at.ac.tuwien.sbc.valesriegler.waiter.jms.messageListeners.WantToSitAtTable;
16 //TODO: needs a WaiterAgent and abstraction to support mzs + jms!
17 // Currently this is jms only!
18 public class Waiter implements Serializable {
19 private static final Logger log = LoggerFactory.getLogger(Waiter.class);
20 private static int nextID = 0;
23 public static void main(String[] args) {
27 public Waiter(int id) {
29 log.info("I AM A WAITER WITH ID {}", id);
32 // Connecting to the Broker and to the output queue
33 ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
34 Connection connection = connectionFactory.createConnection();
37 Session sessWantToSit = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
38 MessageConsumer consWantToSit = sessWantToSit.createConsumer(sessWantToSit.createQueue("WantToSitAtTable"));
39 consWantToSit.setMessageListener(new WantToSitAtTable(this));
41 Session sessWantToOrder = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
42 MessageConsumer consWantToOrder = sessWantToOrder.createConsumer(sessWantToOrder.createQueue("WantToOrder"));
43 consWantToOrder.setMessageListener(new WantToOrder(this));
44 } catch (Exception e) {
45 log.error("Caught: ", e);
50 public String toString() {
51 return "Waiter [id=" + id + "]";