Fix modernization issues

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / databroker / DOMStoreThreePhaseCommitCohortAdaptor.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/DOMStoreThreePhaseCommitCohortAdaptor.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/DOMStoreThreePhaseCommitCohortAdaptor.java
index 5111a32fd3cc1f866c3e4899bc98ca9f00f3f703..4f19381edd78afb3356a3a935e08d102181719d1 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/DOMStoreThreePhaseCommitCohortAdaptor.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/DOMStoreThreePhaseCommitCohortAdaptor.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.controller.cluster.databroker;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.collect.ForwardingObject;
 import com.google.common.util.concurrent.ListenableFuture;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
@@ -23,7 +24,7 @@ final class DOMStoreThreePhaseCommitCohortAdaptor extends ForwardingObject imple
 
     DOMStoreThreePhaseCommitCohortAdaptor(
         final org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort delegate) {
-        this.delegate = Preconditions.checkNotNull(delegate);
+        this.delegate = requireNonNull(delegate);
     }
 
     @Override