//                                                                           Attribute
    //                                                                           =========
    @Resource
    private CrawlingInfoService crawlingInfoService;

    /** Helper for managing crawling processes and session information */
    @Resource
    protected ProcessHelper processHelper;

     * - Updates job log status
     *
     * @return a string containing the execution result and any error messages
     */
    public String execute() {
        final CrawlingInfoService crawlingInfoService = ComponentUtil.getComponent(CrawlingInfoService.class);
        final SearchLogService searchLogService = ComponentUtil.getComponent(SearchLogService.class);