import static com.google.common.util.concurrent.Futures.lazyTransform;
import static com.google.common.util.concurrent.Futures.nonCancellationPropagating;
import static com.google.common.util.concurrent.Futures.scheduleAsync;
import static com.google.common.util.concurrent.Futures.submit;
import static com.google.common.util.concurrent.Futures.submitAsync;
import static com.google.common.util.concurrent.Futures.successfulAsList;

import static com.google.common.util.concurrent.Futures.lazyTransform;
import static com.google.common.util.concurrent.Futures.nonCancellationPropagating;
import static com.google.common.util.concurrent.Futures.scheduleAsync;
import static com.google.common.util.concurrent.Futures.submit;
import static com.google.common.util.concurrent.Futures.submitAsync;
import static com.google.common.util.concurrent.Futures.successfulAsList;

  @SuppressWarnings("GoodTime") // should accept a java.time.Duration
  // TODO(cpovirk): Return ListenableScheduledFuture?
  public static <O extends @Nullable Object> ListenableFuture<O> scheduleAsync(
      AsyncCallable<O> callable,
      long delay,
      TimeUnit timeUnit,
      ScheduledExecutorService executorService) {
    TrustedListenableFutureTask<O> task = TrustedListenableFutureTask.create(callable);