*/
package org.opendaylight.controller.cluster.datastore;
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
import com.google.common.primitives.UnsignedLong;
import com.google.common.util.concurrent.FutureCallback;
import java.util.Optional;
ChainedCommitCohort(final ShardDataTreeTransactionChain chain, final ReadWriteShardDataTreeTransaction transaction,
final ShardDataTreeCohort delegate) {
- this.transaction = Preconditions.checkNotNull(transaction);
- this.delegate = Preconditions.checkNotNull(delegate);
- this.chain = Preconditions.checkNotNull(chain);
+ this.transaction = requireNonNull(transaction);
+ this.delegate = requireNonNull(delegate);
+ this.chain = requireNonNull(chain);
}
@Override