Fix issues found by FindBugs: URF_UNREAD_FIELD
http://findbugs.sourceforge.net/bugDescriptions.html#URF_UNREAD_FIELD
Change-Id: I5299f1750134927598fa191972167b07b40b0d11
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();