© Sten Vesterli 2019
Sten VesterliOracle Visual Builder Cloud Service Revealedhttps://doi.org/10.1007/978-1-4842-4929-1_6

6. Logic in the Business Layer

Sten Vesterli1 
Vaerloese, Denmark

You’ve seen that the default functionality of Visual Builder Cloud Service business objects allows you to do define business objects and create, view, modify, and delete business object instances. A few business rules can be implemented with simple checkboxes, for example, which fields are mandatory or must be unique.

However, most real-life applications require more than that; they require the ability to implement business logic. In this chapter, you will see how to add your own custom logic to VBCS business objects. This is done inside each business object on ...

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