code: @Trivial
      public String getStepExecutionCreatedMessage(RuntimeStepExecution runtimeStepExecution) {
  
          StringBuilder buf = new StringBuilder("\n");
          buf.append(LogHelper.dashes);
  
          buf.append("For step name = ");
          buf.append(runtimeStepExecution.getStepName());
          buf.append("\n New top-level step execution id = ");
          buf.append(runtimeStepExecution.getInternalStepThreadExecutionId());
          buf.append("\n" + LogHelper.dashes);
  
          return buf.toString();
      }
docs: This is unique for top-level jobs, and will be extended with subclass
  implementations to trace partitions and split-flows a bit differently.