Fix checkstyle

[ovsdb.git] / library / it / src / test / java / org / opendaylight / ovsdb / lib / it / LibraryIntegrationTestUtils.java

diff --git a/library/it/src/test/java/org/opendaylight/ovsdb/lib/it/LibraryIntegrationTestUtils.java b/library/it/src/test/java/org/opendaylight/ovsdb/lib/it/LibraryIntegrationTestUtils.java
index ad29c5f21e234cb825ea093bb3ecf4fc4c575d26..6ee6682414b8b13038689274f087f6e29b9f6dee 100644 (file)
--- a/library/it/src/test/java/org/opendaylight/ovsdb/lib/it/LibraryIntegrationTestUtils.java
+++ b/library/it/src/test/java/org/opendaylight/ovsdb/lib/it/LibraryIntegrationTestUtils.java
@@ -96,7 +96,7 @@ public final class LibraryIntegrationTestUtils {
                 + "passive connection : mvn -Pintegrationtest -Dovsdbserver.connection=passive verify\n";
     }
 
-    private static class PassiveListener implements Callable<OvsdbClient>, OvsdbConnectionListener {
+    private static final class PassiveListener implements Callable<OvsdbClient>, OvsdbConnectionListener {
         OvsdbClient client = null;
 
         @Override