Domain Model Uml
New notation introduced in uml 2 5.
Domain model uml. When creating a domain model we base it on the client s requirements. Hospital organization domain model patient hospital staff operations administrative technical. Add associations necessary to record the relationships that must be retained 4.
It provides a conceptual perspective. Attributes of conceptual classes. The domain model is a sketch of the elementary entities of the system and the relationships between them.
Use existing names for things the vocabulary of the domain. It is platform independent not intended for any specific programming language and attributes do not have data types. A domain model is generally implemented as an object model within a layer that uses a lower level layer for persistence and publishes an api to a higher level layer to gain access to the data and behavior of the model.
Wardis a division of a hospital or a suite of rooms shared by patients who need a similar kind of care. Identify candidate conceptual classes 2. Applying uml notation a domain model is illustrated with a set of class diagrams in which no operations method signatures are defined.
Domain driven design ddd domain layer. Each ward has a unique name. In the unified modeling language uml a class diagram is used to represent the domain model.
Steps to create a domain model 1. Domain objects or conceptual classes.