Fix warnings in test-provider

[openflowplugin.git] / test-provider / src / main / java / org / opendaylight / openflowplugin / test / OpenflowPluginBulkTransactionProvider.java

diff --git a/test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowPluginBulkTransactionProvider.java b/test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowPluginBulkTransactionProvider.java
index ffbab1bdeac4ceb37c5eb606c8e3b72f7b8ee666..245e4d556de4c3f531cff2d937c70227c13edf11 100644 (file)
--- a/test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowPluginBulkTransactionProvider.java
+++ b/test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowPluginBulkTransactionProvider.java
@@ -9,6 +9,7 @@ package org.opendaylight.openflowplugin.test;
 
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.MoreExecutors;
+import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.osgi.framework.console.CommandInterpreter;
 import org.eclipse.osgi.framework.console.CommandProvider;
 import org.opendaylight.mdsal.binding.api.DataBroker;
@@ -469,7 +470,7 @@ public class OpenflowPluginBulkTransactionProvider implements CommandProvider {
         writeFlow(ci, tf, tf1, tf2, tf3, tn);
     }
 
-    private static InstanceIdentifier<Node> nodeBuilderToInstanceId(final NodeBuilder node) {
+    private static @NonNull InstanceIdentifier<Node> nodeBuilderToInstanceId(final NodeBuilder node) {
         return InstanceIdentifier.create(Nodes.class).child(Node.class, node.key());
     }