X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FEntityOwnershipStatistics.java;h=8fca4df30dcd1366b1050a14c7b6d9feb48209bd;hp=a96bbe355669ee9c060067b3cb97ec8e07eda0c9;hb=a6af137c30470b86d4bc624d4c48cb686495a182;hpb=12fcdfe39aa26dcba7fd3bb4d4c68e3d02e65c51

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipStatistics.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipStatistics.java
index a96bbe3556..8fca4df30d 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipStatistics.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipStatistics.java
@@ -79,12 +79,7 @@ class EntityOwnershipStatistics extends AbstractEntityOwnerChangeListener {
             map.put(candidateName, count);
             statistics.put(entityType, map);
         } else {
-            Long candidateOwnedEntities = map.get(candidateName);
-            if (candidateOwnedEntities == null) {
-                map.put(candidateName, count);
-            } else {
-                map.put(candidateName, candidateOwnedEntities + count);
-            }
+            map.merge(candidateName, count, (ownedEntities, addedEntities) -> ownedEntities + addedEntities);
         }
     }
 }