10.3. Candidate Conceptual Classes for the Sales Domain
From the Conceptual Class Category List and noun phrase analysis, a list is generated of candidate conceptual classes for the domain. The list is constrained to the requirements and simplifications currently under consideration—the simplified scenario of Process Sale.
| Register | ProductSpecification |
| Item | SalesLineItem |
| Store | Cashier |
| Sale | Customer |
| Payment | Manager |
| ProductCatalog |
There is no such thing as a “correct” list. It is a somewhat arbitrary collection of abstractions and domain vocabulary that the modelers consider noteworthy. Nevertheless, by following the identification strategies, similar lists will be produced by different modelers.
Report Objects—Include Receipt in the Model?
A receipt is ...
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