Switch to Objects.requireNonNull

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

diff --git a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/DOMStoreTransactionChainImpl.java b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/DOMStoreTransactionChainImpl.java
index 0018d0eb90e70dca8c449194c7c6f23bb3697b29..6f512e202402c30fd5e4162a4b089282ca07081d 100644 (file)
--- a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/DOMStoreTransactionChainImpl.java
+++ b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/DOMStoreTransactionChainImpl.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 org.opendaylight.mdsal.dom.spi.store.AbstractSnapshotBackedTransactionChain;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
 import org.opendaylight.mdsal.dom.spi.store.SnapshotBackedWriteTransaction;
@@ -18,7 +19,7 @@ final class DOMStoreTransactionChainImpl extends AbstractSnapshotBackedTransacti
     private final InMemoryDOMDataStore store;
 
     DOMStoreTransactionChainImpl(final InMemoryDOMDataStore store) {
-        this.store = Preconditions.checkNotNull(store);
+        this.store = requireNonNull(store);
     }
 
     @Override