code: public List<OperableTrigger> getTriggersForJob(JobKey jobKey, T jedis) throws JobPersistenceException {
          final String jobTriggerSetKey = redisSchema.jobTriggersSetKey(jobKey);
          final Set<String> triggerHashKeys = jedis.smembers(jobTriggerSetKey);
          List<OperableTrigger> triggers = new ArrayList<>();
          for (String triggerHashKey : triggerHashKeys) {
              triggers.add(retrieveTrigger(redisSchema.triggerKey(triggerHashKey), jedis));
          }
          return  triggers;
      }
docs: Retrieve triggers associated with the given job
  @param jobKey the job for which to retrieve triggers
  @param jedis a thread-safe Redis connection
  @return a list of triggers associated with the given job