Simplify recoveryTime computation

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorRecoverySupport.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorRecoverySupport.java
index 564d64ca2d3fd5575489613de714406da848e703..d94fd293be594da1c687b2b57101b4c70dbc8786 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorRecoverySupport.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorRecoverySupport.java
@@ -241,11 +241,12 @@ class RaftActorRecoverySupport {
             endCurrentLogRecoveryBatch();
         }
 
-        String recoveryTime = "";
+        final String recoveryTime;
         if (recoveryTimer != null) {
-            recoveryTimer.stop();
-            recoveryTime = " in " + recoveryTimer.toString();
+            recoveryTime = " in " + recoveryTimer.stop();
             recoveryTimer = null;
+        } else {
+            recoveryTime = "";
         }
 
         log.info("{}: Recovery completed {} - Switching actor to Follower - last log index = {}, last log term = {}, "