private MockSuggestIndexer indexer = new MockSuggestIndexer();
        private MockSuggestSettings settings = new MockSuggestSettings();

        public MockSuggestIndexer indexer() {
            return indexer;
        }

        public MockSuggestSettings settings() {
            return settings;
        }

        public void refresh() {
            // Mock implementation
        }

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

    private static final String KEY_PROPERTY = "name";

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

          },
          "updatedBy" : {
            "type" : "keyword"
          },
          "updatedTime" : {
            "type" : "long"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "creation_date" : "1509021057017",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "bhfc7WeARZymc_hr4dF1og",
        "version" : {

func (db *DB) Set(key string, value interface{}) *DB {
	tx := db.getInstance()
	tx.Statement.Settings.Store(key, value)
	return tx
}

// Get get value with key from current db instance's context
func (db *DB) Get(key string) (interface{}, bool) {
	return db.Statement.Settings.Load(key)
}

// InstanceSet store value with key into current db instance's context

**System information**
- Android Device information (use `adb shell getprop ro.build.fingerprint`
  if possible):
- TensorFlow Lite in Play Services SDK version (found in `build.gradle`):
- Google Play Services version
  (`Settings` > `Apps` > `Google Play Services` > `App details`):

**Standalone code to reproduce the issue**
Provide a reproducible test case that is the bare minimum necessary to generate

    private static final Logger logger = LogManager.getLogger(PurgeDocJob.class);

    /**
     * Default constructor for PurgeDocJob.
     * Creates a new instance of the document purging job with default settings.
     */
    public PurgeDocJob() {
        // Default constructor
    }

    /**
     * Executes the document purging job.

     */
    public FessSystemException(final Throwable cause) {
        super(cause);
    }

    /**
     * Constructs a new FessSystemException with the specified detail message and suppression settings.
     *
     * @param message the detail message describing the exception
     * @param enableSuppression whether suppression is enabled or disabled
     * @param writableStackTrace whether the stack trace should be writable

        final DictionaryFile<? extends DictionaryItem>[] dictFiles = dictionaryManager.getDictionaryFiles();
        return asJson(new ApiResult.ApiConfigsResponse<ListBody>()
                .settings(Stream.of(dictFiles).map(this::createListBody).collect(Collectors.toList()))
                .status(ApiResult.Status.OK)
                .result());
    }

    /**

        String response = checkGetMethod(searchBody, "").asString();
        final int total = JsonPath.from(response).getInt("response.total");
        final List<Map<String, String>> dicts = JsonPath.from(response).getList("response.settings");
        final int status = JsonPath.from(response).getInt("response.status");
        assertEquals(total, dicts.size());
        assertEquals(0, status);
    }

    @Override
    protected void tearDown() {

     */
    public AvSingleHost(final byte[] raw) {
        super(AvPair.MsvAvSingleHost, raw);
    }

    /**
     * Constructs an AvSingleHost using configuration settings
     *
     * @param cfg the configuration containing machine ID
     */
    public AvSingleHost(final Configuration cfg) {
        this(new byte[8], cfg.getMachineId());
    }

    /**