X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fsharding%2FDistributedShardModification.java;h=1592dc7dd3259201d0133024557244a14e4c9e89;hb=14c92df74247c884a43c5aaea2f154992b0ec798;hp=4a36c386b146e9da1f7b1caaee95b1bf976e5def;hpb=1f3257a53a8c53b3e9bae35d5d8872522f51b9a4;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/DistributedShardModification.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/DistributedShardModification.java
index 4a36c386b1..1592dc7dd3 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/DistributedShardModification.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/DistributedShardModification.java
@@ -5,10 +5,10 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.controller.cluster.sharding;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import java.util.Map;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
@@ -33,8 +33,8 @@ public class DistributedShardModification extends WriteableNodeWithSubshard {
                                         final Map<PathArgument, WriteableModificationNode> subshards,
                                         final Map<DOMDataTreeIdentifier, ForeignShardModificationContext> childShards) {
         super(subshards);
-        this.context = Preconditions.checkNotNull(context);
-        this.childShards = Preconditions.checkNotNull(childShards);
+        this.context = requireNonNull(context);
+        this.childShards = requireNonNull(childShards);
     }
 
     @Override