Association role specification Data Model
Domain
The schema is part of the Domain
Description
This embedded object represents the role and type of each entity involved in a relationship.
Data model
A JSON Schema corresponding to this data model can be found here.
The Data model is defined as shown below:
-
aggregation
: A flag indicates that if this role is an aggregation or a simple relationship -
Optional
-
defaultQuantity
: Default quantity of the association role -
Optional
-
entityType
: The target (root) entity type associated with this role -
Optional
-
isNavigable
: A flag indicating if access from the other end of association is allowed or not -
Optional
-
isSource
: A flag indicating if the participant involved in a uni-directional relationship is the source or not. This flag is true If the association is bi-directional -
Optional
-
maxQuantity
: Maximum allowed quantity of the association role -
Optional
-
minQuantity
: Minimum allowed quantity of the association role -
Optional
-
role
: The association role of this relationship participant -
Optional
TMForum APIs that use this schema
Taking into consideration the snapshot of 04/02/2020 04:59:16 UTC the list of TMForum Open APIs that uses this schemas is:
Coming soon