X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FRaftActor.java;h=0583f3f75b8deb524461e1ba1352a3781d3b23dd;hb=4a23bbd6f2e70e0e10779742afe5e39bf004021b;hp=4485f3b14457c5f61fe614eaaec226218d0ab3a4;hpb=c9ea87d45243f611570839ce6cf588c8e130f864;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
index 4485f3b144..0583f3f75b 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActor.java
@@ -16,10 +16,10 @@ import akka.persistence.SnapshotSelectionCriteria;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Objects;
 import com.google.common.base.Optional;
-import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import java.io.Serializable;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -259,7 +259,7 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
                 .snapshotIndex(replicatedLog().getSnapshotIndex())
                 .snapshotTerm(replicatedLog().getSnapshotTerm())
                 .votedFor(context.getTermInformation().getVotedFor())
-                .peerAddresses(ImmutableMap.copyOf(context.getPeerAddresses()));
+                .peerAddresses(new HashMap<>(context.getPeerAddresses()));
 
         ReplicatedLogEntry lastLogEntry = getLastLogEntry();
         if (lastLogEntry != null) {
@@ -298,7 +298,7 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
         Optional<ActorRef> roleChangeNotifier = getRoleChangeNotifier();
         if(!Objects.equal(oldBehaviorLeaderId, currentBehavior.getLeaderId())) {
             if(roleChangeNotifier.isPresent()) {
-                roleChangeNotifier.get().tell(new LeaderStateChanged(getId(), currentBehavior.getLeaderId()), getSelf());
+                roleChangeNotifier.get().tell(newLeaderStateChanged(getId(), currentBehavior.getLeaderId()), getSelf());
             }
 
             onLeaderChanged(oldBehaviorLeaderId, currentBehavior.getLeaderId());
@@ -311,6 +311,10 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
         }
     }
 
+    protected LeaderStateChanged newLeaderStateChanged(String memberId, String leaderId) {
+        return new LeaderStateChanged(memberId, leaderId);
+    }
+
     /**
      * When a derived RaftActor needs to persist something it must call
      * persistData.
@@ -569,9 +573,10 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
      *             whose type for fromIndex is long instead of int. This class was kept for backwards
      *             compatibility with Helium.
      */
+    // Suppressing this warning as we can't set serialVersionUID to maintain backwards compatibility.
+    @SuppressWarnings("serial")
     @Deprecated
     static class DeleteEntries implements Serializable {
-        private static final long serialVersionUID = 1L;
         private final int fromIndex;
 
         public DeleteEntries(int fromIndex) {
@@ -583,8 +588,9 @@ public abstract class RaftActor extends AbstractUntypedPersistentActor {
         }
     }
 
+    // Suppressing this warning as we can't set serialVersionUID to maintain backwards compatibility.
+    @SuppressWarnings("serial")
     static class UpdateElectionTerm implements Serializable {
-        private static final long serialVersionUID = 1L;
         private final long currentTerm;
         private final String votedFor;