fix some compilation warnings

[transportpce.git] / common / src / main / java / org / opendaylight / transportpce / common / StringConstants.java

diff --git a/common/src/main/java/org/opendaylight/transportpce/common/StringConstants.java b/common/src/main/java/org/opendaylight/transportpce/common/StringConstants.java
index e45d99335ed14a1f24dd79d42af9a6fa319cf9f3..09f7753fb81a78ed0c4944e0e5435f872a483149 100644 (file)
--- a/common/src/main/java/org/opendaylight/transportpce/common/StringConstants.java
+++ b/common/src/main/java/org/opendaylight/transportpce/common/StringConstants.java
@@ -8,7 +8,7 @@
 
 package org.opendaylight.transportpce.common;
 
-public class StringConstants {
+public final class StringConstants {
 
     public static final String OPENROADM_DEVICE_MODEL_NAME = "org-openroadm-device";
     public static final String DEFAULT_NETCONF_NODEID = "controller-config";