Task: Enhance Object Models
The data model is started during the analysis and design tasks. But it will involve over time. So this activity supports the enhancement of the object models.
Disciplines: Rule Authoring
Relationships
RolesPrimary Performer: Additional Performers:
Main Description
Typically the developer adds helper methods in the data model to facilitate the rule writing. Develop utility classes. The data elements should not have persistence logic in it. For example in Java do not put JDBC code in the Customer object. Let try to stick to the Java bean specification for all the business objects, and leverage a service layer, with service facades objects to help gathering and process data.