X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2Fimpl%2FNotificationRouterImpl.java;h=50af3fbfc1f097662ae4f0a8f1e1084cb87aab96;hp=0b184fc86ec0720193210bd8b0a997235caddca8;hb=2c9ffa0406763f72332d60e3a49c57640ffafdcf;hpb=3948bedd0129e44c0943bd77c91806425645cd72

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 0b184fc86e..50af3fbfc1 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
@@ -8,21 +8,8 @@
 package org.opendaylight.controller.sal.dom.broker.impl;
 
 import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
 
-import org.opendaylight.controller.sal.core.api.BrokerService;
-import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession;
-import org.opendaylight.controller.sal.core.api.Broker.ProviderSession;
-import org.opendaylight.controller.sal.core.api.Consumer.ConsumerFunctionality;
-import org.opendaylight.controller.sal.core.api.Provider.ProviderFunctionality;
 import org.opendaylight.controller.sal.core.api.notify.NotificationListener;
-import org.opendaylight.controller.sal.core.api.notify.NotificationPublishService;
-import org.opendaylight.controller.sal.core.api.notify.NotificationService;
-import org.opendaylight.controller.sal.core.spi.BrokerModule;
 import org.opendaylight.controller.sal.dom.broker.spi.NotificationRouter;
 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
 import org.opendaylight.yangtools.concepts.Registration;
@@ -32,16 +19,15 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import com.google.common.collect.HashMultimap;
-import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Multimap;
 import com.google.common.collect.Multimaps;
 
 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 final Multimap<QName, Registration<NotificationListener>> listeners = Multimaps.synchronizedSetMultimap(HashMultimap.<QName, Registration<NotificationListener>>create());
 //    private Registration<NotificationListener> defaultListener;
-    
+
     private void sendNotification(CompositeNode notification) {
         final QName type = notification.getNodeType();
         final Collection<Registration<NotificationListener>> toNotify = listeners.get(type);
@@ -66,7 +52,7 @@ public class NotificationRouterImpl implements NotificationRouter {
     public void publish(CompositeNode notification) {
         sendNotification(notification);
     }
-    
+
     @Override
     public Registration<NotificationListener> addNotificationListener(QName notification, NotificationListener listener) {
         ListenerRegistration ret = new ListenerRegistration(notification, listener);