searchPaging(data, form);
        });
    }

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "keyMatchItems", keyMatchService.getKeyMatchList(keyMatchPager)); // page navi

        // restore from pager
        copyBeanToBean(keyMatchPager, form, op -> op.include("term", "query"));
    }

public class KeyMatchService extends FessAppService {

    @Resource
    protected KeyMatchBhv keyMatchBhv;

    @Resource
    protected FessConfig fessConfig;

    public List<KeyMatch> getKeyMatchList(final KeyMatchPager keyMatchPager) {

        final PagingResultBean<KeyMatch> keyMatchList = keyMatchBhv.selectPage(cb -> {
            cb.paging(keyMatchPager.getPageSize(), keyMatchPager.getCurrentPageNumber());

        validateApi(body, messages -> {});
        final KeyMatchPager pager = copyBeanToNewBean(body, KeyMatchPager.class);
        final List<KeyMatch> list = keyMatchService.getKeyMatchList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))