The M3B approach and the proposed mapping rules are applied to the development of bridges. Thus, this work investigates a set of meta-modeling languages, extracts typical meta-modeling concepts, unifies these concepts in a common framework, and suggests typical mapping rules between these concepts. A central aspect of this approach is the mapping between different meta-modeling languages. This thesis describes the transformation approach itself and various development aspects. Based on the first transformation, the second transformation implements the migration of models. The first transformation is responsible for the conversion of modeling languages. The central idea of an M3B is the application of two coupled model transformations. The proposed approach is denoted as M3-level-based bridge (M3B).
Meta-modeling tools are a special class of modeling tools allowing the definition of languages and the use of these self-defined languages. This work deals with this problem and presents an approach enabling the migration of models and associated languages between different meta-modeling tools. Despite a variety of existing approaches, the exchange of models is still a serious problem. Furthermore, the exchange of models enables the replacement of tools by another one fitting better to a changed development process.
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This exchange capability enables development of tool chains covering the entire software development processes. An important requirement for modeling tools is the capability to exchange models with other tools. Nowadays, modeling is supported by powerful modeling tools.
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Beyond that, modern software development approaches such as Model-Driven Software Development use models for automating the development through model transformation, code generation, model validation or model-based testing. Models improve the understanding of systems and facilitate the communication between different stakeholders participating in the development process. Generally, a model is an abstract and preferably formal representation of a system.
Abstract Models and modeling languages play an important role in software development and many other engineering disciplines.
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