This is a fix for QPID-864.

This allows the Listener or Consumer to start multiple instances by taking a JNDI name of a queue bound to the topic exchange as a program argument.
The JNDI name should be defined in the fanout.properties. Currently 3 such queues are defined.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@639090 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 24 insertions, 11 deletions

diff --git a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Consumer.java b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Consumer.java
index e813c0ce60..daa1b10b6b 100755
--- a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Consumer.java
+++ b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Consumer.java
@@ -59,16 +59,20 @@ public class Consumer
      *
      * @param args Command line arguments.
      */
-    public static void main(String[] args)
+    public static void main(String[] args) throws Exception
     {
+        if (args.length == 0)
+        {
+            throw new Exception("You need to specify the JNDI name for the queue");
+        }
         Consumer syncConsumer = new Consumer();
-        syncConsumer.runTest();
+        syncConsumer.runTest(args[0]);
     }
 
     /**
      * Start the example.
      */
-    private void runTest()
+    private void runTest(String queueName)
     {
         try
         {
@@ -80,7 +84,7 @@ public class Consumer
             Context ctx = new InitialContext(properties);
 
             // look up destination
-            Destination destination = (Destination)ctx.lookup("fanoutQueue");
+            Destination destination = (Destination)ctx.lookup(queueName);
 
             // Lookup the connection factory
             ConnectionFactory conFac = (ConnectionFactory)ctx.lookup("qpidConnectionfactory");
diff --git a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Listener.java b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Listener.java
index 4d645888a3..fb750693b2 100755
--- a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Listener.java
+++ b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/Listener.java
@@ -39,17 +39,17 @@ public class Listener implements MessageListener
     /**
      * An object to synchronize on.
      */
-    private final static Object _lock = new Object();
+    private final Object _lock = new Object();
 
     /**
      * A boolean to indicate a clean finish.
      */
-    private static boolean _finished = false;
+    private boolean _finished = false;
 
     /**
      * A boolean to indicate an unsuccesful finish.
      */
-    private static boolean _failed = false;
+    private boolean _failed = false;
 
 
 
@@ -58,16 +58,20 @@ public class Listener implements MessageListener
      *
      * @param args Command line arguments.
      */
-    public static void main(String[] args)
+    public static void main(String[] args) throws Exception
     {
+        if (args.length == 0)
+        {
+            throw new Exception("You need to specify the JNDI name for the queue");
+        }
         Listener listener = new Listener();
-        listener.runTest();
+        listener.runTest(args[0]);
     }
 
     /**
      * Start the example.
      */
-    private void runTest()
+    private void runTest(String queueName)
     {
         try
         {
@@ -77,7 +81,7 @@ public class Listener implements MessageListener
             //Create the initial context
             Context ctx = new InitialContext(properties);
 
-            Destination destination = (Destination)ctx.lookup("fanoutQueue");
+            Destination destination = (Destination)ctx.lookup(queueName);
 
             // Declare the connection
             ConnectionFactory conFac = (ConnectionFactory)ctx.lookup("qpidConnectionfactory");
diff --git a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/fanout.properties b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/fanout.properties
index bde9ae4dae..0f1dd43aa9 100644
--- a/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/fanout.properties
+++ b/java/client/example/src/main/java/org/apache/qpid/example/jmsexample/fanout/fanout.properties
@@ -25,4 +25,9 @@ connectionfactory.qpidConnectionfactory = qpid:password=pass;username=name@tcp:l
 
 # Register an AMQP destination in JNDI
 # destination.[jniName] = [BindingURL]
+destination.fanoutQueue1 = fanout://amq.fanout//message_queue1
+destination.fanoutQueue2 = fanout://amq.fanout//message_queue2
+destination.fanoutQueue3 = fanout://amq.fanout//message_queue3
+
+# for producer
 destination.fanoutQueue = fanout://amq.fanout//message_queue
\ No newline at end of file