result.setLanguages(DfTypeUtil.toString(source.get("languages")));
            result.setQueryId(DfTypeUtil.toString(source.get("queryId")));
            result.setQueryOffset(DfTypeUtil.toInteger(source.get("queryOffset")));
            result.setQueryPageSize(DfTypeUtil.toInteger(source.get("queryPageSize")));
            result.setQueryTime(DfTypeUtil.toLong(source.get("queryTime")));

        this.queryId = value;
    }

    public Integer getQueryOffset() {
        checkSpecifiedProperty("queryOffset");
        return queryOffset;
    }

    public void setQueryOffset(Integer value) {
        registerModifiedProperty("queryOffset");
        this.queryOffset = value;
    }

    public Integer getQueryPageSize() {
        checkSpecifiedProperty("queryPageSize");

        setupEpg(_epgMap, et -> ((SearchLog) et).getQueryId(), (et, vl) -> ((SearchLog) et).setQueryId(DfTypeUtil.toString(vl)), "queryId");
        setupEpg(_epgMap, et -> ((SearchLog) et).getQueryOffset(), (et, vl) -> ((SearchLog) et).setQueryOffset(DfTypeUtil.toInteger(vl)),
                "queryOffset");
        setupEpg(_epgMap, et -> ((SearchLog) et).getQueryPageSize(),

        searchLog.setRequestedAt(requestedTime);
        searchLog.setSearchQuery(StringUtils.abbreviate(queryResponseList.getSearchQuery(), 1000));
        searchLog.setQueryOffset(pageStart);
        searchLog.setQueryPageSize(pageSize);
        ComponentUtil.getRequestManager().findUserBean(FessUserBean.class).ifPresent(user -> {
            searchLog.setUser(user.getUserId());
        });