Improve segmented journal actor metrics

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/NoopProcedure.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/NoopProcedure.java
index c1267fa75b2a70d8c400b1c780f5339566bea2c3..64794ca05432d3a485f9ba51c444bb8c4bfce235 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/NoopProcedure.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/NoopProcedure.java
@@ -13,8 +13,10 @@ import akka.japi.Procedure;
  * An akka Procedure that does nothing.
  *
  * @author Thomas Pantelis
+ *
+ * @param <T> the Procedure type
  */
-public class NoopProcedure<T> implements Procedure<T> {
+public final class NoopProcedure<T> implements Procedure<T> {
 
     private static final NoopProcedure<Object> INSTANCE = new NoopProcedure<>();
 
@@ -27,6 +29,7 @@ public class NoopProcedure<T> implements Procedure<T> {
     }
 
     @Override
-    public void apply(Object notUsed) {
+    public void apply(final Object notUsed) {
+        // nothing to do
     }
 }