Notes on the Model

• Standard OP JavaBeans could be defined with a method to read properties and actions from external files.

We could have external property and action files per application and per OP JavaBean, none of them mandatory.
All properties and actions would be defined by default and some would be frozen.
 
• We could create a simple code generator to help developers who do not want to use an IDE tool.

They would have to provide an interface file as input.
The developer will have to choose between using an IDE tool or the code generator, it will not be straight to jump from one to the other.