// ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** urlId */
    protected String urlId;

    /** docId */
    protected String docId;

    /** order */

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    private RelatedQueryService relatedQueryService;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

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

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

    private static final String MASKED_VALUE = "XXXXXXXX";

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    protected DynamicProperties systemProperties;

    private static final String[] bugReportLabels =

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** available */
    protected Boolean available;

    /** crawler */
    protected Boolean crawler;

    private static final long serialVersionUID = 1L;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    protected DocMeta docMeta;
    protected final EntityUniqueDrivenProperties __uniqueDrivenProperties = newUniqueDrivenProperties();

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    protected List<AbstractAggregationBuilder<?>> aggregationAggregationBuilderList;

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    private RelatedContentService relatedContentService;
    @Resource

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    @Resource
    private AccessTokenService accessTokenService;
    @Resource
    private AccessTokenPager accessTokenPager;