private List<RowValue> getNextPageOfChildrenFromLiveReport(DocumentManagement docClient, Integer reportId, Integer rootId, Integer priorId) {
        final IntegerValue ancestor = new IntegerValue();
        ancestor.getValues().add(rootId);

        final IntegerValue priorDataId = new IntegerValue();
        priorDataId.getValues().add(priorId);

        final List<RowValue> rows = new ArrayList<RowValue>();
        final List<DataValue> values = new ArrayList<DataValue>();
        values.add(ancestor);
        values.add(priorDataId);

        final ReportResult result = docClient.runReport(reportId, values);
        rows.addAll(result.getContents());
        
        return rows;
    }