The Gamma statechart composition framework: Design, verification and code generation for component-based reactive systems

The Gamma Statechart Composition Framework is an integrated tool to support the design, verification and validation as well as code generation for component-based reactive systems. The behavior of each component is captured by a statechart, while assembling the system from components is driven by a...

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Bibliographic Details
Main Authors: Molnár, Vince, Graics, Bence, Vörös, András, Majzik, István, Varró, Dániel
Format: Conference Proceeding
Language:English
Subjects:
code generation
composition
Formal verification
Generators
Mathematical model
Object oriented modeling
Software
Software and its engineering > Software creation and management > Software verification and validation > Formal software verification
Software and its engineering > Software notations and tools > System description languages > System modeling languages
statecharts
Theory of computation > Logic > Verification by model checking
Unified modeling language
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Description
Summary:The Gamma Statechart Composition Framework is an integrated tool to support the design, verification and validation as well as code generation for component-based reactive systems. The behavior of each component is captured by a statechart, while assembling the system from components is driven by a domain-specific composition language. Gamma automatically synthesizes executable Java code extending the output of existing statechart-based code generators with composition related parts, and it supports formal verification by mapping composite statecharts to a back-end model checker. Execution traces obtained as witnesses during verification are back-annotated as test cases to replay an error trace or to validate external code generators. Tool demonstration video: https://youtu.be/ng7lKd1wlDo
ISSN:2574-1934
DOI:10.1145/3183440.3183489