DPF Workbench: a multi-level language workbench for MDE

Proceedings of the Estonian Academy of Sciences

Anders Sandven¹  Florian Mantz¹  Adrian Rutle¹  Xiaoliang Wang¹  Øyvind Bech¹  Yngve Lamo¹ 

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关键词: model-driven engineering;    diagram predicate framework;    language workbench;    diagrammatic modelling;    metamodelling;   

DOI  :  10.3176/proc.2013.1.02

学科分类：化学（综合）

来源: Teaduste Akadeemia Kirjastus

【 摘 要 】

This paper presents the DPF Workbench, a language workbench for (meta)modelling and code generation. The DPF Workbench includes a graphical specification editor for the Diagram Predicate Framework (DPF), which provides a graph-based formalization of (meta)modelling and model transformation. The tool offers functionality for fully diagrammatic specifications of domain-specific modelling languages. Moreover, the DPF Workbench supports the development of metamodelling hierarchies with an arbitrary number of metalevels; i.e. each model at a metalevel can be used as a metamodel for the metalevel below. The DPF Workbench facilitates the generation of domain-specific diagrammatic editors out of these metamodels. The conformance relations between adjacent metalevels are checked using typing morphisms and validation of diagrammatic constraints. In addition, the DPF Workbench provides a signature editor for the definition of software constraints and their corresponding validators. The code generator is a newly added component that facilitates the generation of software from models defined in the DPF Workbench. The features of the DPF Workbench are illustrated by a running example presenting a metamodelling hierarchy for business process modelling and sketching how these models can be transformed to programs by the code generation facility.

【 授权许可】

Unknown