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For entity-centric interfaces centered around one object, like Service Problem or TroubleTicket, the recommendation is to name the main Service
Interface <Object>Interface. For example, ServiceProblemInterface in case of SPM where the main object is the Service Problem. For these entity-centric interfaces, if some common operations, like create, delete, get or set are needed, then it might be worth considering using the Common Operations pattern. This pattern is used by defining the needed tipEntityXxx stereotype on the corresponding entity artefact. If for any reason, this pattern is not suitable for interface, then defining explicitly the needed operation is possible. It is however recommended to try to follow as much as possible the signature of the corresponding common operation for consistency.
Operations
All TIP operations should Operations should return void.
Do not forget to add and document the tipOperation stereotype on each operation.
Add needed parameters with corresponding tipParameter stereotype.
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It is also possible to define explicit notifications in the model using the the Notification artefact.
Validating the Model
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