* \n}. If the source's content does not end in a line termination sequence, it is treated as if
   * it does.
   *
   * @throws IOException if an I/O error occurs while reading from this source
   */
  public @Nullable String readFirstLine() throws IOException {
    Closer closer = Closer.create();
    try {
      BufferedReader reader = closer.register(openBufferedStream());

   * \n}. If the source's content does not end in a line termination sequence, it is treated as if
   * it does.
   *
   * @throws IOException if an I/O error occurs while reading from this source
   */
  public @Nullable String readFirstLine() throws IOException {
    Closer closer = Closer.create();
    try {
      BufferedReader reader = closer.register(openBufferedStream());

    @Required
    @Size(max = 1000)
    public String fileConfigId;

    /** The user who created this file authentication configuration (maximum 1000 characters). */
    @Size(max = 1000)
    public String createdBy;

    /** The timestamp when this file authentication configuration was created. */
    @ValidateTypeFailure
    public Long createdTime;

    /**

     */
    protected OnDestroyListener<T> onDestroyListener;

    /**
     * Creates a new object instance from the crawler container.
     * @return A new instance of the component specified by componentName
     * @throws Exception if the component cannot be created
     */
    @Override
    public T create() throws Exception {
        return (T) crawlerContainer.getComponent(componentName);
    }

    /**

    /**
     * Creates a new duplicate host setting.
     *
     * @param body duplicate host setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute
    public JsonResponse<ApiResult> post$setting(final CreateBody body) {
        validateApi(body, messages -> {});
        body.crudMode = CrudMode.CREATE;

    }

    // POST /api/admin/fileauth/setting
    /**
     * Creates a new file authentication setting.
     * Validates that the associated file config ID is valid before creation.
     *
     * @param body file authentication setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute

    }

    // POST /api/admin/elevateword/setting
    /**
     * Creates a new elevate word setting.
     * Also adds the elevate word to the suggest helper for search enhancement.
     *
     * @param body elevate word setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute

 *       verified or created.
 *   <li>If a new edge needs to be created, the outgoing edges of the acquired locks are traversed
 *       to check for a cycle that reaches the lock to be acquired. If no cycle is detected, a new
 *       "safe" edge is created.
 *   <li>If a cycle is detected, an "unsafe" (cyclic) edge is created to represent a potential

    @Required
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

    /** User who created this configuration */
    @Size(max = 1000)
    public String createdBy;

    /** Timestamp when this configuration was created */
    @ValidateTypeFailure
    public Long createdTime;

    /**

   * @return the value with the specified row and column
   * @throws IndexOutOfBoundsException if either index is negative, {@code rowIndex} is greater than
   *     or equal to the number of allowed row keys, or {@code columnIndex} is greater than or equal
   *     to the number of allowed column keys
   */
  public @Nullable V at(int rowIndex, int columnIndex) {