def _get_direction(self):
return self.__direction<EOL>
Getter method for direction, mapped from YANG variable /brocade_mac_access_list_rpc/get_mac_acl_for_intf/input/direction (enumeration)

    YANG Description: To mention the direction in which ACLs are applied
on the interface. Returns ACL detail only for the 
Ingress direction, when direction is not specified