* including total record count, page size, and current page number.
 */
public class SynonymPager implements Serializable {

    /**
     * Constructs a new pager for synonyms.
     */
    public SynonymPager() {
        // do nothing
    }

    private static final long serialVersionUID = 1L;

    /** The total number of records. */

     *
     * @param dictId       The ID of the dictionary.
     * @param synonymPager The pager for controlling pagination.
     * @return A list of synonyms.
     */
    public List<SynonymItem> getSynonymList(final String dictId, final SynonymPager synonymPager) {
        return getSynonymFile(dictId).map(file -> {
            final int pageSize = synonymPager.getPageSize();

    //                                                                           =========
    @Resource
    private SynonymService synonymService;
    @Resource
    private SynonymPager synonymPager;

    /**
     * Default constructor.
     */
    public AdminDictSynonymAction() {
        super();
    }

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

    @Execute
    public JsonResponse<ApiResult> get$settings(final String dictId, final SearchBody body) {
        body.dictId = dictId;
        validateApi(body, messages -> {});
        final SynonymPager pager = copyBeanToNewBean(body, SynonymPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>().settings(synonymService.getSynonymList(body.dictId, pager)
                .stream()