New sample demonstrating the Domain Model Extensibility

We just published a new sample demonstrating how to extend a DSL after it has shipped.

The sample presents a DSL to explain the architecture of a multi-Tiered application. Each tier is made of components, which have ports. Connections are made between output ports and input ports. What is new is that a Domain Model Extension will add a “Security Extension” thus providing to the toolbox new items (an Audit Log), to a Tier new decorators, to Ports three new Domain properties related to the HTTP security, new validation methods, and new rules. I’m pretty sure you’ll like this sample very much,


To learn more about Domain Model extensibility, please go to or click on the following direct links:

Documentation Domain Model Extensibility -Sample documentation

Source Code Domain Model Extensibility -Sample code


Enjoy !