"items": {
                                "anyOf": [{"type": "string"}, {"type": "integer"}]
                            },
                        },
                        "msg": {"title": "Message", "type": "string"},
                        "type": {"title": "Error Type", "type": "string"},
                    },
                },
            }
        },

    private final Map<String, ClassDoc> extensionClasses = [:]
    private final String pluginId
    final ClassDoc targetClass
    final List<PropertyDoc> extraProperties = []
    final List<BlockDoc> extraBlocks = []

    ClassExtensionDoc(String pluginId, ClassDoc targetClass) {
        this.pluginId = pluginId
        this.targetClass = targetClass
    }

    String getPluginId() {
        return pluginId

public class PingResponse {
    private static final String CLUSTER_NAME = "cluster_name";
    private static final String STATUS = "status";
    private static final String TIMED_OUT = "timed_out";
    private static final String NUMBER_OF_NODES = "number_of_nodes";
    private static final String NUMBER_OF_DATA_NODES = "number_of_data_nodes";
    private static final String NUMBER_OF_PENDING_TASKS = "number_of_pending_tasks";

// Token - parses the output from IDP id_token.
type Token struct {
	AccessToken string `json:"access_token"`
	Expiry      int    `json:"expires_in"`
}

// KeycloakProvider implements Provider interface for KeyCloak Identity Provider.
type KeycloakProvider struct {
	sync.Mutex

	oeConfig DiscoveryDoc
	client   http.Client
	adminURL string
	realm    string

	// internal value refreshed
	accessToken Token
}

    suite.addTest(
        ListMultimapTestSuiteBuilder.using(
                new TestStringListMultimapGenerator() {
                  @Override
                  protected ListMultimap<String, String> create(Entry<String, String>[] entries) {
                    ListMultimap<String, String> multimap = LinkedListMultimap.create();
                    for (Entry<String, String> entry : entries) {

    public static final String LOG_TYPE_SEARCH_REQTIMEAVG_DAY = "search_reqtimeavg_day_agg";

    public static final String LOG_TYPE_SEARCH_KEYWORD = "search_keyword_agg";

    public static final String LOG_TYPE_SEARCH_ZEROHIT = "search_zerohit_agg";

    public static final String LOG_TYPE_SEARCH_ZEROCLICK = "search_zeroclick_agg";

  public Test testsForCheckedList() {
    return ListTestSuiteBuilder.using(
            new TestStringListGenerator() {
              @Override
              public List<String> create(String[] elements) {
                List<String> innerList = new ArrayList<>();
                Collections.addAll(innerList, elements);
                return Collections.checkedList(innerList, String.class);
              }
            })

    private static final String NAME_PREFIX = "badWordTest_";
    private static final String API_PATH = "/api/admin/badword";
    private static final String LIST_ENDPOINT_SUFFIX = "settings";
    private static final String ITEM_ENDPOINT_SUFFIX = "setting";

    private static final String KEY_PROPERTY = "suggest_word";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;
    }

public class OpenSearchUrlFilter implements ToXContent {

    public static final String SESSION_ID = "sessionId";

    public static final String FILTER_TYPE = "filterType";

    public static final String URL = "url";

    private String id;

    private String sessionId;

    private String filterType;

    private String url;

    public String getId() {
        return id;
    }

  private static void bufferHelper(String input, String... expect) throws IOException {

    List<String> expectProcess = Arrays.asList(expect);
    List<String> expectRead =
        Lists.transform(
            expectProcess,
            new Function<String, String>() {
              @Override
              public String apply(String value) {
                return value.replaceAll("[\\r\\n]", "");