Switch to Objects.requireNonNull

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

diff --git a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardRootModificationContext.java b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardRootModificationContext.java
index 11f03d993d4b722f4e63424812ff7fb980e5ad44..f6cc727eb40ae3341fcfb451b492f414dd829a26 100644 (file)
--- a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardRootModificationContext.java
+++ b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardRootModificationContext.java
@@ -8,7 +8,8 @@
 
 package org.opendaylight.mdsal.dom.store.inmemory;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
 import org.opendaylight.yangtools.concepts.Identifiable;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
@@ -28,8 +29,8 @@ class ShardRootModificationContext implements Identifiable<DOMDataTreeIdentifier
 
     ShardRootModificationContext(final DOMDataTreeIdentifier identifier,
             final CursorAwareDataTreeSnapshot snapshot) {
-        this.identifier = Preconditions.checkNotNull(identifier);
-        this.snapshot = Preconditions.checkNotNull(snapshot);
+        this.identifier = requireNonNull(identifier);
+        this.snapshot = requireNonNull(snapshot);
     }
 
     @Override