| Time | Item | Who | Notes |
|---|
| Liaising OCL examples | Bernd | - Liaising OCL usage examples to MEF, SG15, ...
- Bernd gave an overview on the example of learning and using OCL (Object Constraint Language) in UML modeling.
- In the example, the cardinality is 2. Noted that OCL doesn't support infinite cardinality (i.e., *).
- As shown in the example, the iteration of the loop has to be explicity listed. When the cardinality is large, then the list will be long.
- Noted that the constraint is not just applicable to creation. It can also be applicable when trying to change the value of the attribute
- MEF has been working on using OCL
- Should mention about using OCL to describe the pattern of attribute
- Agreed to liaise to: MEF, SG15 Q14, OASIS (they look at constraint-base) of TOSCA, ONAP,
- Should go into the UML modeling guidelines document.
- Action item - Bernd: draft the LS text for the group to review.
|
| | URN | Kam | - URN NID for ONF - Obtaining the root NID for ONF from IANA
|
| | TR-512.A.6 | Xiang | - Finalize Packet examples for TR-512.A.6 v1.4 publication
- Editor instruction from the discussion:
- Enhance the text under Figure 4-1: more flexibility on case 1
- On Fig. 4-2 (b), describe the distinction of the tag types, some are layers and have termination (S-tag and B-tag), some not (I-Tag). And thus the difference as shown in the diagrams.
- Fig. 4-3, LAG: The LAG model has not been agreed yet. See TR-512.4 v1.3.1 in section 4, Figure 4-38 in the inverse multipleing example on LAG,
  - Will have more discussion on Thursday OIMT call.
|
| | TR-512.A.5 | Nigel | - Summary work on TR-512.A.5. Not discussed.
|
| | IEEE 802.1Qcp DM | Bernd/Kam | - Touch point. Not discussed.
|