// don't copy the mayInterruptIfRunning bit, for consistency with the server, to ensure that
        // interruptTask() is called if and only if the bit is true and because we cannot infer the
        // interrupt status from non AbstractFuture futures.
        state = other.state;

        notifyAndClearListeners();
        return;
      }

      /*

      throws ExecutionException {
    boolean interrupted = false;
    try {
      while (true) {
        try {
          return future.get();
        } catch (InterruptedException e) {
          interrupted = true;
        }
      }
    } finally {
      if (interrupted) {
        Thread.currentThread().interrupt();
      }
    }
  }