docs: @Override
      public void afterCompletion(int status) {
  
      	
  	    logger.log(Level.FINE, "The status of the transaction commit is: " + status);
  		
          if (status == Status.STATUS_COMMITTED){
          	//Save the metrics object after a successful commit
          	runtimeStepExecution.setCommittedMetrics();
          } else{
          	//status = 4 = STATUS_ROLLEDBACK;
          	runtimeStepExecution.rollBackMetrics();
          }
      }