docs: public List<List<Object>> getParameterSets() {
          List<List<Object>> result = new LinkedList<>();
          if (routeUnit.getSqlUnit().getParameters().isEmpty() || 0 == actualCallAddBatchTimes) {
              result.add(Collections.emptyList());
          } else {
              result.addAll(Lists.partition(routeUnit.getSqlUnit().getParameters(), routeUnit.getSqlUnit().getParameters().size() / actualCallAddBatchTimes));
          }
          return result;
      }