BUG-5626: do not allow overriding of RaftActor.handleCommand()

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / behaviors / Leader.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
index 380e22a7779ab07b1268c06fb919818269459ff7..36e9b646e66f069504e8d220ceafb80bdc0a1b6a 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/Leader.java
@@ -52,27 +52,28 @@ public class Leader extends AbstractLeader {
     @VisibleForTesting
     static final Object ISOLATED_LEADER_CHECK = new Object();
 
-    private final Stopwatch isolatedLeaderCheck;
+    private final Stopwatch isolatedLeaderCheck = Stopwatch.createStarted();
     private @Nullable LeadershipTransferContext leadershipTransferContext;
 
     public Leader(RaftActorContext context) {
         super(context, RaftState.Leader);
-        isolatedLeaderCheck = Stopwatch.createStarted();
     }
 
-    @Override public RaftActorBehavior handleMessage(ActorRef sender, Object originalMessage) {
+    @Override
+    public RaftActorBehavior handleMessage(ActorRef sender, Object originalMessage) {
         Preconditions.checkNotNull(sender, "sender should not be null");
 
         if (ISOLATED_LEADER_CHECK.equals(originalMessage)) {
             if (isLeaderIsolated()) {
                 LOG.warn("{}: At least {} followers need to be active, Switching {} from Leader to IsolatedLeader",
-                        context.getId(), getMinIsolatedLeaderPeerCount(), leaderId);
-
+                    context.getId(), getMinIsolatedLeaderPeerCount(), getLeaderId());
                 return internalSwitchBehavior(RaftState.IsolatedLeader);
+            } else {
+                return this;
             }
+        } else {
+            return super.handleMessage(sender, originalMessage);
         }
-
-        return super.handleMessage(sender, originalMessage);
     }
 
     @Override
@@ -158,7 +159,7 @@ public class Leader extends AbstractLeader {
     }
 
     @Override
-    public void close() throws Exception {
+    public void close() {
         if(leadershipTransferContext != null) {
             leadershipTransferContext.transferCohort.abortTransfer();
         }