BUG-8494: Cleanup clustering-it-provider

[controller.git] / opendaylight / md-sal / samples / clustering-test-app / provider / src / main / java / org / opendaylight / controller / clustering / it / provider / CarDataChangeListener.java

diff --git a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/CarDataChangeListener.java b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/CarDataChangeListener.java
index ac5c368927ea87f509ff490c66df664c1322a700..22def4c3b7f39e22bdc4ba5a25a3e31eea59bfc2 100644 (file)
--- a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/CarDataChangeListener.java
+++ b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/CarDataChangeListener.java
@@ -27,14 +27,14 @@ public class CarDataChangeListener implements DataChangeListener {
     private static final Logger LOG = LoggerFactory.getLogger(CarDataChangeListener.class);
 
     @Override
-    public void onDataChanged(AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
+    public void onDataChanged(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
         if (LOG.isTraceEnabled()) {
             LOG.trace("onDataChanged invoked");
             outputChanges(change);
         }
     }
 
-    private void outputChanges(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
+    private static void outputChanges(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
         final Map<InstanceIdentifier<?>, DataObject> originalData = change.getOriginalData() != null ?
                 change.getOriginalData(): Collections.<InstanceIdentifier<?>, DataObject>emptyMap();
         final Map<InstanceIdentifier<?>, DataObject> updatedData = change.getUpdatedData() != null ?