*
   * <p>To update this field correctly the lock must be held to guarantee that the state is
   * consistent.
   */
  private volatile StateSnapshot snapshot = new StateSnapshot(NEW);

  /** Constructor for use by subclasses. */
  protected AbstractService() {}

  /**
   * This method is called by {@link #startAsync} to initiate service startup. The invocation of

import jakarta.annotation.Resource;

/**
 * Admin action for Boost Document management.
 *
 */
public class AdminBoostdocAction extends FessAdminAction {

    /**
     * Default constructor.
     */
    public AdminBoostdocAction() {
        super();
    }

    /** The role for this action. */
    public static final String ROLE = "admin-boostdoc";

/**
 * Test class for {@link AccessResultImpl}.
 */
public class AccessResultImplTest extends PlainTestCase {

    public void test_defaultConstructor() {
        // Test default constructor
        AccessResultImpl<Long> result = new AccessResultImpl<>();
        assertNotNull(result);
        assertNull(result.getId());
        assertNull(result.getSessionId());
        assertNull(result.getRuleId());

        v.add(appTag);
        ASN1Sequence seq = new DERSequence(v);

        // Act + Assert
        // The KerberosTicket constructor will throw because the empty sequence is not a valid ticket
        assertThrows(PACDecodingException.class, () -> new KerberosApRequest(seq, new KerberosKey[0]));

        @Test
        void shouldThrowExceptionForEmptyInput() {
            assertThrows(StringIndexOutOfBoundsException.class, () -> UniAddress.isDotQuadIP(""));
        }
    }

    @Nested
    @DisplayName("Constructor tests")
    class ConstructorTests {

        @Test
        void shouldConstructWithInetAddress() throws UnknownHostException {
            InetAddress inetAddress = InetAddress.getByName("127.0.0.1");

import jakarta.annotation.Resource;

/**
 * Admin action for Role management.
 *
 */
public class AdminRoleAction extends FessAdminAction {

    /**
     * Default constructor.
     */
    public AdminRoleAction() {
        super();
    }

    /** Role name for admin role operations */
    public static final String ROLE = "admin-role";

    /** Document count. */
    protected final AtomicLong docCount = new AtomicLong(0);
    /** Total document number. */
    protected final long totalDocNum;

    /**
     * Constructor for ESSourceReader.
     * @param client The OpenSearch client.
     * @param settings The SuggestSettings instance.
     * @param indexName The name of the index to read from.
     */

 *
 */
public class FessLoginAssist extends TypicalLoginAssist<String, FessUserBean, FessUser> // #change_it also UserBean
        implements PrimaryLoginManager {

    /**
     * Default constructor.
     */
    public FessLoginAssist() {
        super();
    }

    // ===================================================================================

    protected boolean disableRoleQuery = false;

    /** The default field to search in when no specific field is specified. */
    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.

    protected String headerValueSeparator = ": ";

    /** Pattern for detecting quoted fields. */
    private static final Pattern QUOTED_FIELD_PATTERN = Pattern.compile("^\".*\"$");

    /**
     * Constructs a new CsvExtractor.
     */
    public CsvExtractor() {
        super();
    }

    @Override
    public int getWeight() {
        return 2; // Higher priority than TikaExtractor (weight=1)
    }