Feature and Meta-Models in Clafer: Mixed, Specialized, and Coupled

Kacper Bąk, Krzysztof Czarnecki, Andrzej Wasowski

Research output: Journal Article or Conference Article in JournalConference articleResearchpeer-review

Abstract

We present Clafer, a meta-modeling language with first-class support for feature modeling. We designed Clafer as a concise notation for meta-models, feature models, mixtures of meta- and feature models (such as components with options), and models that couple feature models and meta-models via constraints (such as mapping feature configurations to component configurations or model templates). Clafer also allows arranging models into multiple specialization and extension layers via constraints and inheritance. We identify four key mechanisms allowing a meta-modeling language to express feature models concisely and show that Clafer meets its design objectives using a sample product line. We evaluated Clafer and how it lends itself to analysis on sample feature models, meta-models, and model templates of an E-Commerce platform.
Original languageEnglish
Book seriesLecture Notes in Computer Science
Volume6563
Pages (from-to)102-122
Number of pages21
ISSN0302-9743
Publication statusPublished - 2011

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