Switch to Objects.requireNonNull

[mdsal.git] / dom / mdsal-dom-inmemory-datastore / src / main / java / org / opendaylight / mdsal / dom / store / inmemory / ShardSubmitCoordinationTask.java

diff --git a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardSubmitCoordinationTask.java b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardSubmitCoordinationTask.java
index 6034e0b6b0f3b41c065071c3b03340ae70873513..e129a0912df15481a2cef2fcbd0ebeea5c93159d 100644 (file)
--- a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardSubmitCoordinationTask.java
+++ b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardSubmitCoordinationTask.java
@@ -8,8 +8,9 @@
 
 package org.opendaylight.mdsal.dom.store.inmemory;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import java.util.Collection;
 import java.util.concurrent.Callable;
 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
@@ -37,7 +38,7 @@ public class ShardSubmitCoordinationTask implements Callable<Void> {
     public ShardSubmitCoordinationTask(final DOMDataTreeIdentifier rootShardPrefix,
                                        final Collection<DOMStoreThreePhaseCommitCohort> cohorts,
                                        final InmemoryDOMDataTreeShardWriteTransaction transaction) {
-        this.rootShardPrefix = Preconditions.checkNotNull(rootShardPrefix);
+        this.rootShardPrefix = requireNonNull(rootShardPrefix);
         this.transaction = transaction;
 
         canCommitCoordinationTask = new ShardCanCommitCoordinationTask(rootShardPrefix, cohorts);