type realClock struct{}

func (realClock) Now() time.Time { return time.Now() }

// LRUExpireCache is a cache that ensures the mostly recently accessed keys are returned with
// a ttl beyond which keys are forcibly expired.
type LRUExpireCache struct {
	// clock is used to obtain the current time
	clock Clock

	lock sync.Mutex

	maxSize      int
	evictionList list.List
	entries      map[interface{}]*list.Element
}

	if certErr != nil {
		return time.Duration(0), certErr
	}
	timeToExpire := cert.NotAfter.Sub(now)
	if timeToExpire < 0 {
		return time.Duration(0), fmt.Errorf("certificate already expired at %s, but now is %s",
			cert.NotAfter, now)
	}
	// Note: multiply time.Duration(int64) by an int (gracePeriodPercentage) will cause overflow (e.g.,
	// when duration is time.Hour * 90000). So float64 is used instead.

		},
		{
			execClientConfig: cannedResponseMap,
			args:             strings.Split("--generation=1 --timeout 20ms VirtualService foo.default --proxy not-proxy", " "),
			wantException:    true,
			expectedOutput:   "timeout expired before resource",
		},
		{
			execClientConfig: cannedResponseMap,
			args:             strings.Split("--generation=1 not-service foo.default", " "),
			wantException:    true,

	ID      string `json:"id"`
	Enabled bool   `json:"enabled"`
}

// Standard errors.
var (
	ErrNotImplemented     = errors.New("function not implemented")
	ErrAccessTokenExpired = errors.New("access_token expired or unauthorized")
)

// Provider implements identity provider specific admin operations, such as
// looking up users, fetching additional attributes etc.
type Provider interface {

public class HotThreadMonitorTarget extends MonitorTarget {
    private static final Logger logger = LogManager.getLogger(HotThreadMonitorTarget.class);

    @Override
    public void expired() {
        final StringBuilder buf = new StringBuilder(1000);

        buf.append("[HOTTHREAD MONITOR] ");

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        buf.append('{');

   * Load cookies from the jar for an HTTP request to [url]. This method returns a possibly
   * empty list of cookies for the network request.
   *
   * Simple implementations will return the accepted cookies that have not yet expired and that
   * [match][Cookie.matches] [url].
   */
  fun loadForRequest(url: HttpUrl): List<Cookie>

  companion object {
    /** A cookie jar that never accepts any cookies. */
    @JvmField

    className: String,
    cause: Throwable,
  ): Boolean {
    return when (className) {
      "okhttp3.recipes.CheckHandshake" -> true // by design
      "okhttp3.recipes.RequestBodyCompression" -> true // expired token
      else -> false
    }
  }

			// For other protocols, don't delete until all connections have expired)
			if utilipvs.IsRsGracefulTerminationNeeded(rsToDelete.VirtualServer.Protocol) && rs.ActiveConn+rs.InactiveConn != 0 {
				klog.V(5).InfoS("Skip deleting real server till all connection have expired", "realServer", rsToDelete, "activeConnection", rs.ActiveConn, "inactiveConnection", rs.InactiveConn)
				return false, nil
			}

    public String toString() {
        return "WorkerDaemonClient{" +
            " log level=" + logLevel +
            ", use count=" + uses +
            ", has failed=" + isFailed() +
            ", can be expired=" + !cannotBeExpired +
            ", workerProcess=" + workerProcess +
            ", forkOptions=" + forkOptions +
            '}';
    }

		"pilot_total_xds_internal_errors",
		"Total number of internal XDS errors in pilot.",
	)

	ExpiredNonce = monitoring.NewSum(
		"pilot_xds_expired_nonce",
		"Total number of XDS requests with an expired nonce.",
	)

	// pilot_total_xds_rejects should be used instead. This is for backwards compatibility
	cdsReject = monitoring.NewGauge(
		"pilot_xds_cds_reject",
		"Pilot rejected CDS configs.",
	)