Develop > Business logic layer > Developing the business logic layer using the BOD command framework
Develop BOD Get services
The Business Object Document Get processing pattern describes the design pattern used to searching for and retrieve data.
- Create a search expression
Creating a new search expression highlights the customization benefits of the BOD programming model - no Java code changes are required.
- Support a new access profile
You can create new views of the data returned by a service by defining a new access profile.
- Modify a Get service to use business logic to insert more data for a specific access profile
Sometimes to include more data in the nouns you are returning from a Get service. WebSphere Commerce provides a customization point called the InsertMoreData command for this purpose.
- Add business logic to a search expression
You can add additional business logic to an existing search expression by extending the Fetch command implementation.
Related concepts
Business Object Document Get processing pattern