* Volatile to ensure visibility across threads.
     */
    protected volatile long lastLoadedTime = 0;

    /**
     * Creates a new instance of DataStoreFactory.
     * This constructor initializes the factory for managing data store instances
     * and provides methods for registration, retrieval, and plugin discovery.
     */
    public DataStoreFactory() {
        // Default constructor with explicit documentation

    protected String defaultField = null;

    /**
     * Constructs a new QueryContext with the specified query string.
     * Processes special query prefixes (allinurl:, allintitle:) and initializes
     * request-scoped attributes for highlighting and field logging.
     * @param queryString The query string to process.
     * @param isQuery Whether this is a search query (enables highlighting and logging).
     */

        config = new PropertyConfiguration(new Properties());
    }

    /**
     * Test constructor initialization with valid parameters
     */
    @Test
    @DisplayName("Test constructor initializes fields correctly")
    public void testConstructor() throws Exception {
        // Given
        String oldFileName = "oldFile.txt";
        String newFileName = "newFile.txt";

        // When

        default:
            throw new ClIllegalArgumentException("messageCode", "ECL0009", asArray(messageCode, "messageCode : " + messageCode));
        }
    }

    /**
     * Initializes the {@link Logger}.
     */
    protected static synchronized void initialize() {
        DisposableUtil.addFirst(() -> {
            initialized = false;
            loggers.clear();

    protected int processDestroyTimeout = 10;

    /** Timeout in seconds for stream closing operations */
    protected int streamCloseTimeout = 10;

    /**
     * Default constructor for ProcessHelper.
     * Initializes the process management system with default timeout values.
     */
    public ProcessHelper() {
        // Default constructor
    }

    /**
     * Cleanup method called when the bean is destroyed.

        MockitoAnnotations.openMocks(this);
        Properties props = new Properties();
        config = new PropertyConfiguration(props);
    }

    @Test
    void testConstructor() {
        // Test constructor initializes all fields correctly
        trans2FindNext2 = new Trans2FindNext2(config, TEST_SID, TEST_RESUME_KEY, TEST_FILENAME, TEST_BATCH_COUNT, TEST_BATCH_SIZE);

        assertNotNull(trans2FindNext2);

    protected long cacheDuration = 10; // min

    /**
     * Creates a new HtmlXpathExtractor instance.
     */
    public HtmlXpathExtractor() {
        super();
    }

    /**
     * Initializes the XPathAPI cache with a specified cache duration.
     * This method is called to set up the cache for XPathAPI instances.
     */
    @Resource
    public void init() {
        xpathAPICache =

		//lint:ignore SA4016 Reasons
		lockType = lockFileFailImmediately // Set this to enable shared lock and fail immediately.
	}
	return lockedOpenFile(path, flag, perm, lockType)
}

// LockedOpenFile - initializes a new lock and protects
// the file from concurrent access.
func LockedOpenFile(path string, flag int, perm os.FileMode) (*LockedFile, error) {
	var lockType uint32 = lockFileExclusiveLock
	if flag == syscall.O_RDONLY {

// in delim.
func (b *Buffer) ReadString(delim byte) (line string, err error) {
	slice, err := b.readSlice(delim)
	return string(slice), err
}

// NewBuffer creates and initializes a new [Buffer] using buf as its
// initial contents. The new [Buffer] takes ownership of buf, and the
// caller should not use buf after this call. NewBuffer is intended to

    /** List of filters to apply to queries */
    protected List<Filter> filterList = new ArrayList<>();

    /** The filter chain used to process queries */
    protected FilterChain filterChain;

    /**
     * Initializes the query parser by creating the filter chain.
     * This method is called automatically after construction.
     */
    @PostConstruct
    public void init() {
        createFilterChain();
    }

    /**