POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PFNU_EXTERNAL_CONNECTION
ABSTRACT SUPERTYPE OF
(
ONEOF
(
pfnu_cargo_connection
,
pfnu_external_direct_conn
,
pfnu_external_span_connection
))
SUBTYPE OF
(
transient_association
);
inlet_port :
pfnu_port
;
outlet_port :
pfnu_port
;
WHERE
dri: inlet_port :<>: outlet_port;
END_ENTITY
; (* pfnu_external_connection *)
Generated on Tue Jul 10 19:38:10 2001
© Copyright 2001 POSC. All rights reserved.