docs: public boolean getRollbackOnly()
      {
          LocalTransactionCoordinator lCoord = getLocalCoord();
          if (lCoord != null) {
              return (lCoord.getRollbackOnly());
          } else {
  
              int status = Status.STATUS_NO_TRANSACTION; //LIDB1673.2.1.5
              try { //LIDB1673.2.1.5
                  status = txService.getStatus(); //LIDB1673.2.1.5
              } //LIDB1673.2.1.5
              catch (SystemException e) //LIDB1673.2.1.5
              { //LIDB1673.2.1.5
                  FFDCFilter.processException(e, CLASS_NAME + ".getRollbackOnly",
                                              "667", this); //LIDB1673.2.1.5
              } //LIDB1673.2.1.5
              return (status == Status.STATUS_MARKED_ROLLBACK || //LIDB1673.2.1.5
                      status == Status.STATUS_ROLLEDBACK || //LIDB1673.2.1.5
              status == Status.STATUS_ROLLING_BACK); //LIDB1673.2.1.5
  
          }
      }