delay := env.Get(EnvDelayLegacy, "")
	if delay == "" {
		delay = env.Get(EnvDelay, kvs.GetWithDefault(Delay, DefaultKVS))
	}
	cfg.Delay, err = strconv.ParseFloat(delay, 64)
	if err != nil {
		return err
	}
	maxWait := env.Get(EnvMaxWaitLegacy, "")
	if maxWait == "" {
		maxWait = env.Get(EnvMaxWait, kvs.GetWithDefault(MaxWait, DefaultKVS))
	}
	cfg.MaxWait, err = time.ParseDuration(maxWait)
	if err != nil {
		return err

func (reg *healthCheckRegistry) addDelayedHealthChecks(delay time.Duration, checks ...healthz.HealthChecker) error {
	if delay > 0 && reg.clock == nil {
		return fmt.Errorf("nil clock in healthCheckRegistry for %s endpoint", reg.path)
	}
	reg.lock.Lock()
	defer reg.lock.Unlock()
	if reg.checksInstalled {
		return fmt.Errorf("unable to add because the %s endpoint has already been created", reg.path)
	}
	if delay > 0 {
		for _, check := range checks {

      delay(SMALL_DELAY_MS);
      return Boolean.TRUE;
    }
  }

  public class MediumRunnable extends CheckedRunnable {
    @Override
    protected void realRun() throws Throwable {
      delay(MEDIUM_DELAY_MS);
    }
  }

  public class MediumInterruptedRunnable extends CheckedInterruptedRunnable {
    @Override
    protected void realRun() throws InterruptedException {
      delay(MEDIUM_DELAY_MS);

	}
	if len(g0.Image) != len(g1.Image) {
		t.Fatalf("image lengths differ: %d and %d", len(g0.Image), len(g1.Image))
	}
	if len(g1.Image) != len(g1.Delay) {
		t.Fatalf("image and delay lengths differ: %d and %d", len(g1.Image), len(g1.Delay))
	}
	if len(g1.Image) != len(g1.Disposal) {
		t.Fatalf("image and disposal lengths differ: %d and %d", len(g1.Image), len(g1.Disposal))
	}

	for i := range g0.Image {

		return err
	}
	if ri.Complete {
		return nil
	}

	globalBatchJobsMetrics.save(job.ID, ri)
	lastObject := ri.Object

	delay := job.KeyRotate.Flags.Retry.Delay
	if delay == 0 {
		delay = batchKeyRotateJobDefaultRetryDelay
	}

	rnd := rand.New(rand.NewSource(time.Now().UnixNano()))

	selectObj := func(info FileInfo) (ok bool) {

			batchPeriod: 0 * time.Second,
			adds: []podAdd{
				{
					// endpoints.Run needs ~100 ms to start processing updates.
					delay: 200 * time.Millisecond,
				},
				{
					delay: 100 * time.Millisecond,
				},
				{
					delay: 100 * time.Millisecond,
				},
			},
			finalDelay:       3 * time.Second,
			wantRequestCount: 3,
		},
		{

}

// EncodeAll writes the images in g to w in GIF format with the
// given loop count and delay between frames.
func EncodeAll(w io.Writer, g *GIF) error {
	if len(g.Image) == 0 {
		return errors.New("gif: must provide at least one image")
	}

	if len(g.Image) != len(g.Delay) {
		return errors.New("gif: mismatched image and delay lengths")
	}

	e := encoder{g: *g}

    @Override
    public <V> ListenableScheduledFuture<V> schedule(
        Callable<V> callable, long delay, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override
    public ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override

    @Override
    public <V> ListenableScheduledFuture<V> schedule(
        Callable<V> callable, long delay, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override
    public ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {
      return NeverScheduledFuture.create();
    }

    @Override

type BatchJobRetry struct {
	line, col int
	Attempts  int           `yaml:"attempts" json:"attempts"` // number of retry attempts
	Delay     time.Duration `yaml:"delay" json:"delay"`       // delay between each retries
}

var _ yaml.Unmarshaler = &BatchJobRetry{}

// UnmarshalYAML - BatchJobRetry extends unmarshal to extract line, column information