public static void completerStepSucceeded(String stepId,String warningMessage){
  if (warningMessage != null && warningMessage.length() > 0) {
    _instance.updateStepStatus(stepId,StepState.SUCCESS,null,warningMessage);
  }
 else {
    completerStepSucceded(stepId);
  }
}

public static void completerStepSucceeded ( String stepId , String warningMessage ) { if ( warningMessage != null && warningMessage . length ( ) > 0 ) { _instance . updateStepStatus ( stepId , StepState . SUCCESS , null , warningMessage ) ; } else { completerStepSucceded ( stepId ) ; } }
if warning message is non null and length > 0 , emit warning message with successful completion , otherwise emit the usual canned message .
