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Clarify the Party cardinality for Perms/Prohibs #69

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riannella opened this issue Nov 16, 2016 · 1 comment
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Clarify the Party cardinality for Perms/Prohibs #69

riannella opened this issue Nov 16, 2016 · 1 comment
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@riannella
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From simon:

The current spec states (comments inline; similar for prohibition):

3.4 Permission

The Permission entity indicates the Actions that the assignee is permitted to perform on the associated Asset.

It is not required for perm/proh to have any party assigned.

In other words, what the assigner (supplier) has granted to the assignee (consumer).

I would argue that not every assigner/assignee has the role of a supplier/consumer.

[...]
Party: the Permission MUST refer to one or more Party entities linked via the Role entity (see Section 2.3.1) (OPTIONAL)

Is it possible to combine MUST and OPTIONAL?

@riannella riannella added this to the Information Model milestone Nov 16, 2016
@riannella riannella self-assigned this Nov 16, 2016
@riannella
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Updated, and the same changes in the Prohibition section

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