}

    /**
     * Event severity levels
     */
    public enum Severity {
        INFO(0), WARNING(1), ERROR(2), CRITICAL(3);

        private final int level;

        Severity(int level) {
            this.level = level;
        }

        public int getLevel() {
            return level;
        }
    }

    private static class SingletonHolder {

 *
 * <h2>Repository Configuration</h2>
 *
 * <p>Repositories can be configured at various levels:</p><ol>
 * <li>POM: Repositories can be specified in the {@code pom.xml} file under the {@code <repositories>} and {@code <pluginRepositories>} sections.</li>
 * <li>Settings: the {@code settings.xml} can be used to provide additional repositories in the three level of settings (user, project, installation).</li>
 * </ol>

 *
 * <h2>Repository Configuration</h2>
 *
 * <p>Repositories can be configured at various levels:<ol>
 * <li>POM: Repositories can be specified in the {@code pom.xml} file under the {@code <repositories>} and {@code <pluginRepositories>} sections.</li>
 * <li>Settings: the {@code settings.xml} can be used to provide additional repositories in the three level of settings (user, project, installation).</li>
 * </ol>

        /**
         * The information level to return.
         */
        public int level;
        /**
         * The share information.
         */
        public NdrObject info;

        /**
         * Constructs a ShareGetInfo request.
         * @param servername the server name
         * @param sharename the share name
         * @param level the information level

    public void test_exceptionChaining() {
        // Test exception chaining with multiple levels
        Exception rootCause = new Exception("Root cause");
        RuntimeException middleCause = new RuntimeException("Middle cause", rootCause);
        FessSystemException topException = new FessSystemException("Top level", middleCause);

        assertEquals("Top level", topException.getMessage());
        assertEquals(middleCause, topException.getCause());

    private Trans2QueryPathInformationResponse response;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    @DisplayName("Test constructor with FILE_BASIC_INFO level")
    void testConstructorWithFileBasicInfo() {
        response = new Trans2QueryPathInformationResponse(mockConfig, FileInformation.FILE_BASIC_INFO);

        assertNotNull(response);

     */
    public static final byte SMB2_OPLOCK_LEVEL_LEASE = (byte) 0xFF;

    /**
     * Anonymous impersonation level - client cannot obtain identification information about itself
     */
    public static final int SMB2_IMPERSONATION_LEVEL_ANONYMOUS = 0x0;

    /**
     * Identification impersonation level - server can obtain the client's identity but cannot impersonate
     */

 *       <ul>
 *         <li>2 levels: average of 64ns per lock()/unlock()
 *         <li>3 levels: average of 77ns per lock()/unlock()
 *         <li>4 levels: average of 99ns per lock()/unlock()
 *         <li>5 levels: average of 103ns per lock()/unlock()
 *         <li>10 levels: average of 184ns per lock()/unlock()
 *         <li>20 levels: average of 393ns per lock()/unlock()
 *       </ul>
 * </ul>

    message = "moved to val",
    replaceWith = ReplaceWith(expression = "keyManager"),
    level = DeprecationLevel.ERROR,
  )
  fun keyManager(): X509KeyManager = keyManager

  @JvmName("-deprecated_trustManager")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "trustManager"),
    level = DeprecationLevel.ERROR,
  )
  fun trustManager(): X509TrustManager = trustManager

```

that would mean:

* Starting in the same package that this module (the file `app/routers/items.py`) lives in (the directory `app/routers/`)...
* go to the parent package (the directory `app/`)...
* then go to the parent of that package (there's no parent package, `app` is the top level 😱)...
* and in there, find the module `dependencies` (the file at `app/dependencies.py`)...