Description:    "STS IAM not initialized, please try again.",
		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrSTSUpstreamError: {
		Code:           "InternalError",
		Description:    "An upstream service required for this operation failed - please try again or contact an administrator.",
		HTTPStatusCode: http.StatusInternalServerError,
	},
	ErrSTSInternalError: {
		Code:           "InternalError",

// LoginWithUser authenticates username/password, not needed for Keycloak
func (k *KeycloakProvider) LoginWithUser(username, password string) error {
	return ErrNotImplemented
}

// LoginWithClientID is implemented by Keycloak service account support
func (k *KeycloakProvider) LoginWithClientID(clientID, clientSecret string) error {
	values := url.Values{}
	values.Set("client_id", clientID)
	values.Set("client_secret", clientSecret)

     */
    public static DictionaryManager getDictionaryManager() {
        return getComponent(DICTIONARY_MANAGER);
    }

    /**
     * Gets the data service component.
     * @return The data service.
     */
    public static DataService<OpenSearchAccessResult> getDataService() {
        return getComponent(DATA_SERVICE);
    }

    /**

        when(mockConfig.getWinsServers()).thenReturn(new InetAddress[0]);
        when(mockConfig.getOemEncoding()).thenReturn("Cp850");

        // Create the name service client with mock context
        nameServiceClient = new NameServiceClientImpl(mockContext);
    }

    @Test
    @DisplayName("Should get local host name")
    void testGetLocalName() {
        // When

      }

      else -> {
        toEvict = null
        toEvictIdleAtNs = -1L
      }
    }

    when {
      toEvict != null -> {
        // We've chosen a connection to evict. Confirm it's still okay to be evicted, then close it.
        toEvict.withLock {
          if (toEvict.calls.isNotEmpty()) return 0L // No longer idle.

}

// Populates prometheus with bucket usage metrics, this metrics
// is only enabled if scanner is enabled.
func bucketUsageMetricsPrometheus(ch chan<- prometheus.Metric) {
	objLayer := newObjectLayerFn()
	// Service not initialized yet
	if objLayer == nil {
		return
	}

	dataUsageInfo, err := loadDataUsageFromBackend(GlobalContext, objLayer)
	if err != nil {
		return
	}

        }

        // if the new or replacement header is too big, drop all entries.
        if (delta > maxDynamicTableByteCount) {
          clearDynamicTable()
          return
        }

        // Evict headers to the required length.
        val bytesToRecover = dynamicTableByteCount + delta - maxDynamicTableByteCount
        val entriesEvicted = evictToRecoverBytes(bytesToRecover)

    void testCloneCopiesFieldsAndIndependence() throws Exception {
        // Use configuration-based constructor to also exercise copying of configuration/service fields
        JAASAuthenticator orig = new JAASAuthenticator(new HashMap<String, String>(), "DOM", "user", "pass");

        // Provide a Subject in super to drive a specific LoginContext constructor branch

   * When we need a new thread to run tasks, we call [Backend.execute]. A few microseconds later we
   * expect a newly-started thread to call [Runnable.run]. We shouldn't request new threads until
   * the already-requested ones are in service, otherwise we might create more threads than we need.
   *
   * We use [executeCallCount] and [runCallCount] to defend against starting more threads than we
   * need. Both fields are guarded by `this`.
   */

 *  * By yielding in [BlockingQueue.poll].
 *  * By completing.
 */
class TaskFaker : Closeable {
  val logger = Logger.getLogger("TaskFaker." + instance++)

  /** Though this executor service may hold many threads, they are not executed concurrently. */
  private val tasksExecutor = Executors.newCachedThreadPool(threadFactory("TaskFaker"))

  /**