From ef4adc559cc4b81a0c681807986c62fc0b9a13e4 Mon Sep 17 00:00:00 2001
From: Robert Godfrey <rgodfrey@apache.org>
Date: Fri, 18 Apr 2014 13:37:32 +0000
Subject: QPID-5710 : [Java Broker] Use common creation/recovery mechanism for
 Queues

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1588468 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/qpid/server/jmx/mbeans/QueueMBean.java | 14 ++++++++++----
 .../org/apache/qpid/server/jmx/mbeans/QueueMBeanTest.java  |  9 ++++++---
 2 files changed, 16 insertions(+), 7 deletions(-)

(limited to 'qpid/java/broker-plugins/management-jmx/src')

diff --git a/qpid/java/broker-plugins/management-jmx/src/main/java/org/apache/qpid/server/jmx/mbeans/QueueMBean.java b/qpid/java/broker-plugins/management-jmx/src/main/java/org/apache/qpid/server/jmx/mbeans/QueueMBean.java
index e95ed9a383..a9fc160618 100644
--- a/qpid/java/broker-plugins/management-jmx/src/main/java/org/apache/qpid/server/jmx/mbeans/QueueMBean.java
+++ b/qpid/java/broker-plugins/management-jmx/src/main/java/org/apache/qpid/server/jmx/mbeans/QueueMBean.java
@@ -24,6 +24,7 @@ package org.apache.qpid.server.jmx.mbeans;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicLong;
 import javax.management.JMException;
@@ -294,14 +295,19 @@ public class QueueMBean extends AMQManagedObject implements ManagedQueue, QueueN
     {
         if (exchangeName == null || "".equals(exchangeName))
         {
-            _queue.setAttribute(Queue.ALTERNATE_EXCHANGE, getAlternateExchange(), null);
+            _queue.setAttributes(Collections.singletonMap(Queue.ALTERNATE_EXCHANGE, null));
         }
         else
         {
-            VirtualHost<?,?,?> virtualHost = _queue.getParent(VirtualHost.class);
-            Exchange exchange = MBeanUtils.findExchangeFromExchangeName(virtualHost, exchangeName);
+            try
+            {
 
-            _queue.setAttribute(Queue.ALTERNATE_EXCHANGE, getAlternateExchange(), exchange);
+                _queue.setAttributes(Collections.<String,Object>singletonMap(Queue.ALTERNATE_EXCHANGE, exchangeName));
+            }
+            catch (IllegalArgumentException e)
+            {
+                throw new OperationsException("No such exchange \""+exchangeName+"\"");
+            }
         }
     }
 
diff --git a/qpid/java/broker-plugins/management-jmx/src/test/java/org/apache/qpid/server/jmx/mbeans/QueueMBeanTest.java b/qpid/java/broker-plugins/management-jmx/src/test/java/org/apache/qpid/server/jmx/mbeans/QueueMBeanTest.java
index a81de49fb9..6a49b7c4ed 100644
--- a/qpid/java/broker-plugins/management-jmx/src/test/java/org/apache/qpid/server/jmx/mbeans/QueueMBeanTest.java
+++ b/qpid/java/broker-plugins/management-jmx/src/test/java/org/apache/qpid/server/jmx/mbeans/QueueMBeanTest.java
@@ -19,8 +19,10 @@
 package org.apache.qpid.server.jmx.mbeans;
 
 import static org.mockito.Matchers.argThat;
+import static org.mockito.Matchers.eq;
 import static org.mockito.Matchers.isNull;
 import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -320,7 +322,7 @@ public class QueueMBeanTest extends QpidTestCase
         when(_mockQueue.getParent(VirtualHost.class)).thenReturn(mockVirtualHost);
 
         _queueMBean.setAlternateExchange("exchange2");
-        verify(_mockQueue).setAttribute(Queue.ALTERNATE_EXCHANGE, null, mockExchange2);
+        verify(_mockQueue).setAttributes(Collections.<String,Object>singletonMap(Queue.ALTERNATE_EXCHANGE, "exchange2"));
     }
 
     public void testSetAlternateExchangeWithUnknownExchangeName() throws Exception
@@ -331,7 +333,8 @@ public class QueueMBeanTest extends QpidTestCase
         VirtualHost mockVirtualHost = mock(VirtualHost.class);
         when(mockVirtualHost.getExchanges()).thenReturn(Collections.singletonList(mockExchange));
         when(_mockQueue.getParent(VirtualHost.class)).thenReturn(mockVirtualHost);
-
+        doThrow(new IllegalArgumentException()).when(_mockQueue).setAttributes(
+                eq(Collections.<String, Object>singletonMap(Queue.ALTERNATE_EXCHANGE, "notknown")));
         try
         {
             _queueMBean.setAlternateExchange("notknown");
@@ -346,7 +349,7 @@ public class QueueMBeanTest extends QpidTestCase
     public void testRemoveAlternateExchange() throws Exception
     {
         _queueMBean.setAlternateExchange("");
-        verify(_mockQueue).setAttribute(Queue.ALTERNATE_EXCHANGE, null, null);
+        verify(_mockQueue).setAttributes(Collections.singletonMap(Queue.ALTERNATE_EXCHANGE, null));
     }
 
     /**********  Operations **********/
-- 
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