code: def DbGetClassForDevice(self, argin):
          
          self._log.debug("In DbGetClassForDevice()")
          return self.db.get_class_for_device(argin)
docs: Get Tango class for the specified device.
  
          :param argin: Device name
          :type: tango.DevString
          :return: Device Tango class
          :rtype: tango.DevString