An Implementation Approach to Achieve Metamodel Independence in Domain Specific Model Manipulation Languages

Model Driven Engineering proposes a software development process in which the key notions are models that allow engineers to precisely capture relevant aspects of a system from a given perspective and at an appropriate level of abstraction. Then, models are manipulated with the goal of enabling the automated development of a system from its corresponding models. Unlike general-purpose modeling languages, domain-specific modeling languages can simplify the development of complex software systems by providing domain-specific abstractions for modeling the system and its transformations in a precise but simple and concise way. In this work we elaborate on the notion of domain specific model manipulation language, that is to say a model manipulation language tailored to a specific domain. In contrast to wellknown model manipulation languages, such as EOL or ATL, the language syntax and semantics are directly related to a specific domain and/or kind of manipulation, making manipulation easier to write and understand. We present an implementation approach achieving complete platform-independence. We illustrate the proposal through a practical example.