Business Domain Model Examples
Example of a domain entity design implementing data plus behavior.
Business domain model examples. A domain model entity implements behaviors through methods that is it s not an anemic model. Associations an association is a relationship between two or more domain classes. Figure 1 shows an example of a domain model for a consumer subscription management system.
You put toppings on it. Each instance of the class separately holds a value. Features of a domain model domain classes each domain class denotes a type of object.
In my book i use the example of a pizza business. It probably won t mean much to you because without understanding the business context and what the terms mean domain models do not really tell you much. Let s take a quick look at each element of the domain model.
The domain of pizza making is pretty stable. If you look at any business you d actually see this. This is what i m trying to get at with the difference between your business rules and your domain model.
Domain modeling simply reflects our understanding of real world entities and their relationships and responsibilities that cover the problem domain. Here s an example of a domain model. However i ve found them to be great conversation pieces much like a coffee table book of your favorite vacation spots.
This is a small section of a domain model i completed a few jobs back. Domain model for consumer subscription management system.