Make private methods static
[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / jmx / mbeans / shard / ShardDataTreeListenerInfoMXBeanImpl.java
index 3108ee6..282330d 100644 (file)
@@ -58,7 +58,7 @@ public class ShardDataTreeListenerInfoMXBeanImpl extends AbstractMXBean implemen
     }
 
     @SuppressWarnings("checkstyle:IllegalCatch")
-    private List<DataTreeListenerInfo> getListenerActorsInfo(Collection<ActorSelection> actors) {
+    private static List<DataTreeListenerInfo> getListenerActorsInfo(Collection<ActorSelection> actors) {
         final Timeout timeout = new Timeout(20, TimeUnit.SECONDS);
         final List<Future<Object>> futureList = new ArrayList<>(actors.size());
         for (ActorSelection actor: actors) {

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