import java.util.Date;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;

/** Forwarding wrapper around a {@code Condition}. */
@SuppressWarnings("WaitNotInLoop") // We are just delegating; _our user_ must loop.
@J2ktIncompatible
@GwtIncompatible
abstract class ForwardingCondition implements Condition {
  abstract Condition delegate();

  @Override