def DbGetObjectList(self, argin):
        """ Get list of free object defined in database with name
        matching the specified filter

        :param argin: The filter
        :type: tango.DevString
        :return: Object name list
        :rtype: tango.DevVarStringArray """
        self._log.debug("In DbGetObjectList()")
        argin = replace_wildcard(argin)
        return self.db.get_object_list(argin)
Get list of free object defined in database with name
        matching the specified filter

        :param argin: The filter
        :type: tango.DevString
        :return: Object name list
        :rtype: tango.DevVarStringArray