*/
package org.opendaylight.controller.cluster.datastore;
+import static java.util.Objects.requireNonNull;
+
import akka.actor.ActorRef;
import akka.actor.Status.Failure;
import akka.serialization.Serialization;
import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Preconditions;
import com.google.common.primitives.UnsignedLong;
import com.google.common.util.concurrent.FutureCallback;
import java.util.ArrayDeque;
ShardCommitCoordinator(final ShardDataTree dataTree, final Logger log, final String name) {
this.log = log;
this.name = name;
- this.dataTree = Preconditions.checkNotNull(dataTree);
+ this.dataTree = requireNonNull(dataTree);
}
int getCohortCacheSize() {