X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2Fimpl%2FNotificationRouterImpl.java;h=0b184fc86ec0720193210bd8b0a997235caddca8;hb=c61d22e4dc73fdaba09aa8c0b189ea7459679e03;hp=763407f23a671476c7f47a9c8f7e3d63e0b2b128;hpb=9d02282775e0464dd2b1e3e1c14bf02729f18ee9;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/impl/NotificationRouterImpl.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/impl/NotificationRouterImpl.java
index 763407f23a..0b184fc86e 100644
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/impl/NotificationRouterImpl.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/impl/NotificationRouterImpl.java
@@ -40,14 +40,15 @@ public class NotificationRouterImpl implements NotificationRouter {
     private static Logger log = LoggerFactory.getLogger(NotificationRouterImpl.class);
 
     private Multimap<QName, Registration<NotificationListener>> listeners = Multimaps.synchronizedSetMultimap(HashMultimap.<QName, Registration<NotificationListener>>create());
-
+//    private Registration<NotificationListener> defaultListener;
+    
     private void sendNotification(CompositeNode notification) {
-        QName type = notification.getNodeType();
-        Collection<Registration<NotificationListener>> toNotify = listeners.get(type);
+        final QName type = notification.getNodeType();
+        final Collection<Registration<NotificationListener>> toNotify = listeners.get(type);
         log.trace("Publishing notification " + type);
 
-        if (toNotify == null) {
-            // No listeners were registered - returns.
+        if ((toNotify == null) || toNotify.isEmpty()) {
+            log.debug("No listener registered for handling of notification {}", type);
             return;
         }
 
@@ -59,17 +60,17 @@ public class NotificationRouterImpl implements NotificationRouter {
                 log.error("Uncaught exception in NotificationListener", e);
             }
         }
-
     }
 
     @Override
     public void publish(CompositeNode notification) {
         sendNotification(notification);
     }
-
+    
     @Override
     public Registration<NotificationListener> addNotificationListener(QName notification, NotificationListener listener) {
         ListenerRegistration ret = new ListenerRegistration(notification, listener);
+        listeners.put(notification, ret);
         return ret;
     }