Merge branch 'visibility-hidden' into qpid-3163qpid-3163

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qpid-3163@1151956 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 4 deletions

diff --git a/qpid/cpp/src/qpid/broker/QueueEvents.h b/qpid/cpp/src/qpid/broker/QueueEvents.h
index fcddfe9092..b88d898763 100644
--- a/qpid/cpp/src/qpid/broker/QueueEvents.h
+++ b/qpid/cpp/src/qpid/broker/QueueEvents.h
@@ -10,9 +10,9 @@
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
- * 
+ *
  *   http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -39,7 +39,7 @@ namespace broker {
  * of this. The notification happens asynchronously, in a separate
  * thread.
  */
-class QueueEvents
+class QPID_BROKER_CLASS_EXTERN QueueEvents
 {
   public:
     enum EventType {ENQUEUE, DEQUEUE};
@@ -76,7 +76,7 @@ class QueueEvents
     volatile bool enabled;
     qpid::sys::Mutex lock;//protect listeners from concurrent access
     bool sync;
-    
+
     EventQueue::Batch::const_iterator handle(const EventQueue::Batch& e);
 
 };