startedCrawlerNum++;
                activeCrawlerNum++;
                ThreadUtil.sleep(crawlingExecutionInterval);
                continue;
            }

            // check status
            for (int i = 0; i < startedCrawlerNum; i++) {
                if (!dataCrawlingThreadList.get(i).isRunning() && Constants.RUNNING.equals(dataCrawlingThreadStatusList.get(i))) {

    private static final String NUMBER_OF_NODES = "number_of_nodes";
    private static final String NUMBER_OF_DATA_NODES = "number_of_data_nodes";
    private static final String NUMBER_OF_PENDING_TASKS = "number_of_pending_tasks";
    private static final String NUMBER_OF_IN_FLIGHT_FETCH = "number_of_in_flight_fetch";
    private static final String DELAYED_UNASSIGNED_SHARDS = "delayed_unassigned_shards";

    }

    protected abstract String doBuildColumnString(String dm);

    @Override
    public String toStringWithRelation() { // #pending
        return toString();
    }

    @Override
    public String buildDisplayString(String name, boolean column, boolean relation) { // #pending
        return toString();
    }

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

     * block is automatically generated from the ntstatus package.
     */

    public static final int NT_STATUS_OK = 0x00000000;
    public static final int NT_STATUS_PENDING = 0x00000103;
    public static final int NT_STATUS_NOTIFY_ENUM_DIR = 0x0000010C;
    public static final int NT_STATUS_BUFFER_OVERFLOW = 0x80000005;
    public static final int NT_STATUS_UNSUCCESSFUL = 0xC0000001;

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<FavoriteLog> selectPage(CBCall<FavoriteLogCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<FavoriteLog>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<FavoriteLogCB> cbLambda, EntityRowHandler<FavoriteLog> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<ScheduledJob> selectPage(CBCall<ScheduledJobCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<ScheduledJob>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<ScheduledJobCB> cbLambda, EntityRowHandler<ScheduledJob> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<ThumbnailQueue> selectPage(CBCall<ThumbnailQueueCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<ThumbnailQueue>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<ThumbnailQueueCB> cbLambda, EntityRowHandler<ThumbnailQueue> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<WebAuthentication> selectPage(CBCall<WebAuthenticationCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<WebAuthentication>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<WebAuthenticationCB> cbLambda, EntityRowHandler<WebAuthentication> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<PathMapping> selectPage(CBCall<PathMappingCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<PathMapping>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<PathMappingCB> cbLambda, EntityRowHandler<PathMapping> entityLambda) {

        return facadeSelectList(createCB(cbLambda));
    }

    public PagingResultBean<AccessToken> selectPage(CBCall<AccessTokenCB> cbLambda) {
        // #pending same?
        return (PagingResultBean<AccessToken>) facadeSelectList(createCB(cbLambda));
    }

    public void selectCursor(CBCall<AccessTokenCB> cbLambda, EntityRowHandler<AccessToken> entityLambda) {