[Nml-wg] hasService / hasInboundPort

[Jeroen van der Ham]

Hi,

For most of the NML model we have made it so that there is only one relation defined between two objects. However, Richard spotted a situation where we do have two:

- A Port can have a "hasService" relation to a SwitchingService
- A SwitchingService can have a "hasInboundPort" relation to a Port

Perhaps it would make sense to suggest a preference that one of them must be there and that the other is optional. The second relation is slightly more informative, so that is probably better.

Jeroen.