import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.ListenableFuture;
-import edu.umd.cs.findbugs.annotations.Nullable;
-
import java.util.Optional;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.Executors;
future.addCallback(new FutureCallback<CommitInfo>() {
@Override
- public void onSuccess(@Nullable CommitInfo result) {
+ public void onSuccess(CommitInfo result) {
LOG.debug("Transaction with lock {} successfully committed: {}", deviceLock, result);
afterClose();
}