Adjust to odlparent 3 Checkstyle settings

[genius.git] / itm / itm-impl / src / main / java / org / opendaylight / genius / itm / confighelpers / ItmTunnelStateAddHelper.java

diff --git a/itm/itm-impl/src/main/java/org/opendaylight/genius/itm/confighelpers/ItmTunnelStateAddHelper.java b/itm/itm-impl/src/main/java/org/opendaylight/genius/itm/confighelpers/ItmTunnelStateAddHelper.java
index e4035bc4ce4d202a2e046704658339fd5ed2099f..43cf8a30482daff273599cb3216b848ac0ee4b29 100644 (file)
--- a/itm/itm-impl/src/main/java/org/opendaylight/genius/itm/confighelpers/ItmTunnelStateAddHelper.java
+++ b/itm/itm-impl/src/main/java/org/opendaylight/genius/itm/confighelpers/ItmTunnelStateAddHelper.java
@@ -23,9 +23,11 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class ItmTunnelStateAddHelper {
+public final class ItmTunnelStateAddHelper {
     private static final Logger LOG = LoggerFactory.getLogger(ItmTunnelStateAddHelper.class);
 
+    private ItmTunnelStateAddHelper() { }
+
     @SuppressWarnings("checkstyle:IllegalCatch")
     public static List<ListenableFuture<Void>> addTunnel(Interface iface, IInterfaceManager ifaceManager,
                                                          DataBroker broker) throws Exception {