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%2FFrontendClientMetadataBuilder.java;h=15e4304a4693942532c54abfea818f8c4af90e56;hp=0dab830584b70fd6e1f388ae2d819619a6c401a7;hb=02f198022910a0c90c93808aa0af55b2f4405781;hpb=edd61d79da614388134b0e0a618010c91e9c91bd

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
index 0dab830584..15e4304a46 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/FrontendClientMetadataBuilder.java
@@ -69,13 +69,6 @@ final class FrontendClientMetadataBuilder implements Builder<FrontendClientMetad
     }
 
     private FrontendHistoryMetadataBuilder ensureHistory(final LocalHistoryIdentifier historyId) {
-        final FrontendHistoryMetadataBuilder existing = currentHistories.get(historyId);
-        if (existing != null) {
-            return existing;
-        }
-
-        final FrontendHistoryMetadataBuilder ret = new FrontendHistoryMetadataBuilder(historyId);
-        currentHistories.put(historyId, ret);
-        return ret;
+        return currentHistories.computeIfAbsent(historyId, FrontendHistoryMetadataBuilder::new);
     }
 }