X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fnotifications%2FRoleChangeNotification.java;h=370ce1f3bbf00d9731207b28a77e36981bf03450;hb=a60f577d66eb510232b0e2ccca73d9e7a81af0c9;hp=44b8bf4a532771b1f47533f323445fb38c97ee02;hpb=2d6a1896466a1802f16034cda45727cbc0c5176d;p=controller.git

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/notifications/RoleChangeNotification.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/notifications/RoleChangeNotification.java
index 44b8bf4a53..370ce1f3bb 100644
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/notifications/RoleChangeNotification.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/notifications/RoleChangeNotification.java
@@ -11,17 +11,15 @@ package org.opendaylight.controller.cluster.notifications;
 import java.io.Serializable;
 
 /**
- * Notification message representing a Role change of a cluster member
- *
- * Roles generally are Leader, Follower and Candidate. But can be based on the consensus strategy/implementation
- *
- * The Listener could be in a separate ActorSystem and hence this message needs to be Serializable
+ * Notification message representing a Role change of a cluster member.
+ * Roles generally are Leader, Follower and Candidate. But can be based on the consensus strategy/implementation.
+ * The Listener could be in a separate ActorSystem and hence this message needs to be Serializable.
  */
 public class RoleChangeNotification implements Serializable {
     private static final long serialVersionUID = -2873869509490117116L;
-    private String memberId;
-    private String oldRole;
-    private String newRole;
+    private final String memberId;
+    private final String oldRole;
+    private final String newRole;
 
     public RoleChangeNotification(String memberId, String oldRole, String newRole) {
         this.memberId = memberId;