Do not use Optional for leaderAddress

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AppendEntries.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AppendEntries.java
index 7d7dc9d6fbf4903d34cbcc642297c7d9de19a210..892ea3356a58259b5a91b6ab3ea7bcfda8ef70b9 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AppendEntries.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/AppendEntries.java
@@ -16,7 +16,6 @@ import java.io.IOException;
 import java.io.ObjectInput;
 import java.io.ObjectOutput;
 import java.util.List;
-import java.util.Optional;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.controller.cluster.raft.RaftVersions;
@@ -117,8 +116,8 @@ public final class AppendEntries extends AbstractRaftRPC {
         return payloadVersion;
     }
 
-    public Optional<String> getLeaderAddress() {
-        return Optional.ofNullable(leaderAddress);
+    public @Nullable String leaderAddress() {
+        return leaderAddress;
     }
 
     public short getLeaderRaftVersion() {