X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsamples%2Fclustering-test-app%2Fprovider%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fclustering%2Fit%2Fprovider%2Fimpl%2FIdIntsDOMDataTreeLIstener.java;h=574952e70e6bf22b9bac74639cd1b5903c0234ab;hb=ae6c61499e2c7c76e0406ce397657cd31ddd4d3f;hp=f5b55fd0775eaf3f3442fcc98de9c06d8b467ba1;hpb=24b4558eb542c58a57071542b20dd058c65ee7e6;p=controller.git

diff --git a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/IdIntsDOMDataTreeLIstener.java b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/IdIntsDOMDataTreeLIstener.java
index f5b55fd077..574952e70e 100644
--- a/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/IdIntsDOMDataTreeLIstener.java
+++ b/opendaylight/md-sal/samples/clustering-test-app/provider/src/main/java/org/opendaylight/controller/clustering/it/provider/impl/IdIntsDOMDataTreeLIstener.java
@@ -5,7 +5,6 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.controller.clustering.it.provider.impl;
 
 import com.google.common.base.Preconditions;
@@ -18,7 +17,6 @@ import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicLong;
-import javax.annotation.Nonnull;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeListener;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeListeningException;
@@ -33,13 +31,13 @@ public class IdIntsDOMDataTreeLIstener implements DOMDataTreeListener {
     private static final long SECOND_AS_NANO = 1000000000;
 
     private NormalizedNode<?, ?> localCopy = null;
-    private AtomicLong lastNotifTimestamp = new AtomicLong(0);
+    private final AtomicLong lastNotifTimestamp = new AtomicLong(0);
     private ScheduledFuture<?> scheduledFuture;
     private ScheduledExecutorService executorService;
 
     @Override
-    public void onDataTreeChanged(@Nonnull final Collection<DataTreeCandidate> changes,
-                                  @Nonnull final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> subtrees) {
+    public void onDataTreeChanged(final Collection<DataTreeCandidate> changes,
+                                  final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> subtrees) {
 
         // There should only be one candidate reported
         Preconditions.checkState(changes.size() == 1);
@@ -69,7 +67,7 @@ public class IdIntsDOMDataTreeLIstener implements DOMDataTreeListener {
     }
 
     @Override
-    public void onDataTreeFailed(@Nonnull Collection<DOMDataTreeListeningException> causes) {
+    public void onDataTreeFailed(Collection<DOMDataTreeListeningException> causes) {
 
     }
 
@@ -81,7 +79,8 @@ public class IdIntsDOMDataTreeLIstener implements DOMDataTreeListener {
         executorService = Executors.newSingleThreadScheduledExecutor();
         final SettableFuture<Void> settableFuture = SettableFuture.create();
 
-        scheduledFuture = executorService.scheduleAtFixedRate(new CheckFinishedTask(settableFuture), 0, 1, TimeUnit.SECONDS);
+        scheduledFuture = executorService.scheduleAtFixedRate(new CheckFinishedTask(settableFuture),
+                0, 1, TimeUnit.SECONDS);
         return settableFuture;
     }
 
@@ -99,7 +98,7 @@ public class IdIntsDOMDataTreeLIstener implements DOMDataTreeListener {
 
         @Override
         public void run() {
-            if (System.nanoTime() - lastNotifTimestamp.get() > (SECOND_AS_NANO * 4)) {
+            if (System.nanoTime() - lastNotifTimestamp.get() > SECOND_AS_NANO * 4) {
                 scheduledFuture.cancel(false);
                 future.set(null);
 
@@ -107,5 +106,4 @@ public class IdIntsDOMDataTreeLIstener implements DOMDataTreeListener {
             }
         }
     }
-
 }