Switch to Objects.requireNonNull

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

diff --git a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ChainedTransactionCommitImpl.java b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ChainedTransactionCommitImpl.java
index a81ee295cb4138109e2b9c96399e6a7d1cd0b5a4..2f83695e200e3aacbbaf14dcbdf461f447906fc5 100644 (file)
--- a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ChainedTransactionCommitImpl.java
+++ b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ChainedTransactionCommitImpl.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.mdsal.dom.store.inmemory;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.util.concurrent.ListenableFuture;
 import org.opendaylight.mdsal.dom.spi.store.SnapshotBackedWriteTransaction;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
@@ -21,7 +22,7 @@ final class ChainedTransactionCommitImpl extends InMemoryDOMStoreThreePhaseCommi
                                  final DOMStoreTransactionChainImpl txChain,
                                  final Exception operationError) {
         super(store, transaction, modification, operationError);
-        this.txChain = Preconditions.checkNotNull(txChain);
+        this.txChain = requireNonNull(txChain);
     }
 
     @Override