Fix more Sonar warnings

[controller.git] / opendaylight / md-sal / eos-dom-akka / src / main / java / org / opendaylight / controller / eos / akka / owner / supervisor / OwnerSupervisor.java

diff --git a/opendaylight/md-sal/eos-dom-akka/src/main/java/org/opendaylight/controller/eos/akka/owner/supervisor/OwnerSupervisor.java b/opendaylight/md-sal/eos-dom-akka/src/main/java/org/opendaylight/controller/eos/akka/owner/supervisor/OwnerSupervisor.java
index 7a4f91ffecf4b68a40bbb39559841674ed5eea87..1e2a41beca3625f8521602f5129f005fdb2572d7 100644 (file)
--- a/opendaylight/md-sal/eos-dom-akka/src/main/java/org/opendaylight/controller/eos/akka/owner/supervisor/OwnerSupervisor.java
+++ b/opendaylight/md-sal/eos-dom-akka/src/main/java/org/opendaylight/controller/eos/akka/owner/supervisor/OwnerSupervisor.java
@@ -84,7 +84,7 @@ public final class OwnerSupervisor extends AbstractSupervisor {
     // Our own clock implementation so we do not have to rely on synchronized clocks. This basically functions as an
     // increasing counter which is fine for our needs as we only ever have a single writer since t supervisor is
     // running in a cluster-singleton
-    private final LWWRegister.Clock<String> clock = (currentTimestamp, value) -> currentTimestamp + 1;
+    private static final LWWRegister.Clock<String> CLOCK = (currentTimestamp, value) -> currentTimestamp + 1;
 
     private final Cluster cluster;
     private final SelfUniqueAddress node;
@@ -371,7 +371,7 @@ public final class OwnerSupervisor extends AbstractSupervisor {
                         new LWWRegister<>(node.uniqueAddress(), candidate, 0),
                         Replicator.writeLocal(),
                         askReplyTo,
-                        register -> register.withValue(node, candidate, clock)),
+                        register -> register.withValue(node, candidate, CLOCK)),
                 OwnerChanged::new);
     }