docs: @Override
      public void recurringEnqueue(String queue, Job job, long future, long frequency) {
          validateArguments(queue, job, future, frequency);
          try {
              doRecurringEnqueue(queue, ObjectMapperFactory.get().writeValueAsString(job), future, frequency);
          } catch (RuntimeException re) {
              throw re;
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }