src/main/java/at/ac/tuwien/sbc/valesriegler/jms/cook/Cook.java

   1 package at.ac.tuwien.sbc.valesriegler.jms.cook;
   2
   3 import java.io.Serializable;
   4
   5 import javax.jms.Connection;
   6 import javax.jms.DeliveryMode;
   7 import javax.jms.MessageProducer;
   8 import javax.jms.ObjectMessage;
   9 import javax.jms.Session;
  10
  11 import org.apache.activemq.ActiveMQConnectionFactory;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14
  15 import at.ac.tuwien.sbc.valesriegler.common.Pizza;
  16 import at.ac.tuwien.sbc.valesriegler.common.PizzaType;
  17
  18 public class Cook implements Serializable {
  19         private static final Logger log = LoggerFactory.getLogger(Cook.class);
  20         private static int nextID = 0;
  21         final private int id;
  22
  23         public static void main(String[] args) throws Exception {
  24                 new Cook(++nextID);
  25         }
  26
  27         public Cook(int id) {
  28                 this.id = id;
  29                 log.info("I AM A COOK WITH ID {}", this.id);
  30                 produce(PizzaType.CARDINALE);
  31         }
  32
  33         public void produce(PizzaType pizzatype) {
  34                 try {
  35                         // Connecting to the Broker and to the output queue
  36                         ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
  37                         Connection connection = connectionFactory.createConnection();
  38                         connection.start();
  39                         Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
  40
  41                         MessageProducer producer = session.createProducer(session.createQueue("CookedPizzas"));
  42                         producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
  43
  44                         // Create a messages
  45                         Pizza pizza = new Pizza(pizzatype, this);
  46                         ObjectMessage message = session.createObjectMessage(pizza);
  47                         producer.send(message);
  48
  49                         // Clean up
  50                         session.close();
  51                         connection.close();
  52                 } catch (Exception e) {
  53                         log.error("Caught: ", e);
  54                         e.printStackTrace();
  55                 }
  56         }
  57 }