Move null check from getTotalMemory()

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractRaftActorBehavior.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractRaftActorBehavior.java
index 43704d8cfed1ccc2c95266164258c6ad7999f7a1..ab09ba3967955bad54139dd92c7c6bc977714d2c 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractRaftActorBehavior.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/behaviors/AbstractRaftActorBehavior.java
@@ -54,13 +54,6 @@ public abstract class AbstractRaftActorBehavior implements RaftActorBehavior {
      */
     private Cancellable electionCancel = null;
 
-    /**
-     *
-     */
-    protected String leaderId = null;
-
-    private short leaderPayloadVersion = -1;
-
     private long replicatedToAllIndex = -1;
 
     private final String logName;
@@ -95,7 +88,7 @@ public abstract class AbstractRaftActorBehavior implements RaftActorBehavior {
         return state;
     }
 
-    public String logName() {
+    protected final String logName() {
         return logName;
     }
 
@@ -424,22 +417,9 @@ public abstract class AbstractRaftActorBehavior implements RaftActorBehavior {
             return requestVote(sender, (RequestVote) message);
         } else if (message instanceof RequestVoteReply) {
             return handleRequestVoteReply(sender, (RequestVoteReply) message);
+        } else {
+            return null;
         }
-        return this;
-    }
-
-    @Override
-    public String getLeaderId() {
-        return leaderId;
-    }
-
-    @Override
-    public short getLeaderPayloadVersion() {
-        return leaderPayloadVersion;
-    }
-
-    public void setLeaderPayloadVersion(short leaderPayloadVersion) {
-        this.leaderPayloadVersion = leaderPayloadVersion;
     }
 
     @Override