commit 0294e0594e68f325fa3ba9d9feb7a752821353d7
author Pavlin Radoslavov <pavlin@onlab.us> Thu Apr 10 13:36:45 2014 -0700
committer Gerrit Code Review <gerrit2@onos-services> Thu Apr 10 14:05:05 2014 -0700
tree cd1bd08ccdf52edd56b3fed07f216de48a160d7f
parent 4a4d26e92a2e81b30282f4a6d5b131384b5f5df2

Fix issues found by FindBugs: URF_UNREAD_FIELD

http://findbugs.sourceforge.net/bugDescriptions.html#URF_UNREAD_FIELD

Change-Id: I5299f1750134927598fa191972167b07b40b0d11

src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java

diff --git a/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java b/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
index 464dd01..504e661 100755
--- a/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
+++ b/src/main/java/net/onrc/onos/core/registry/ZookeeperRegistry.java
@@ -139,11 +139,9 @@
 
     protected class SwitchLeaderListener implements LeaderLatchListener {
         String dpid;
-        LeaderLatch latch;
 
-        public SwitchLeaderListener(String dpid, LeaderLatch latch) {
+        public SwitchLeaderListener(String dpid) {
             this.dpid = dpid;
-            this.latch = latch;
         }
 
         @Override
@@ -205,10 +203,7 @@
     }
 
     protected static class ClusterLeaderListener implements LeaderLatchListener {
-        LeaderLatch latch;
-
-        public ClusterLeaderListener(LeaderLatch latch) {
-            this.latch = latch;
+        public ClusterLeaderListener() {
         }
 
         //
@@ -254,7 +249,7 @@
         }
 
         LeaderLatch latch = new LeaderLatch(client, latchPath, controllerId);
-        SwitchLeaderListener listener = new SwitchLeaderListener(dpidStr, latch);
+        SwitchLeaderListener listener = new SwitchLeaderListener(dpidStr);
         latch.addListener(listener);
 
 
@@ -626,7 +621,7 @@
         clusterLeaderLatch = new LeaderLatch(client,
                 CLUSTER_LEADER_PATH,
                 controllerId);
-        clusterLeaderListener = new ClusterLeaderListener(clusterLeaderLatch);
+        clusterLeaderListener = new ClusterLeaderListener();
         clusterLeaderLatch.addListener(clusterLeaderListener);
         try {
             clusterLeaderLatch.start();