code: @Override
      public void checkInOk(final String name) {
  
  
          if (debug) logger.debug("HealthService::checkInOk() {} ", name);
          final NodeHealthStat nodeHealthStat = getServiceHealthStat(name);
  
  
          nodeHealthStat.setLastCheckIn(super.time);
          nodeHealthStat.setReason(null);
          nodeHealthStat.setStatus(HealthStatus.PASS);
  
  
          super.incrementCount("checkin");
  
  
          onCheckIn.ifPresent(checkIn -> checkIn.accept(BeanUtils.copy(nodeHealthStat)));
  
      }
docs: Check in the service.
  
  @param name name