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Domain-Specific Modeling Languages and Generators - Examples. 4.11.2002 Juha-Pekka Tolvanen MetaCase Consulting. Selected samples. Financial products Java Notes apps Notes definitions, checkings and documentation Web-application XML, Java, stylesheets

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Domain specific modeling languages and generators examples

Domain-Specific Modeling Languages and Generators-Examples

4.11.2002

Juha-Pekka Tolvanen

MetaCase Consulting


Selected samples
Selected samples

Financial products

Java

Notes apps

Notes definitions, checkings and documentation

Web-application

XML, Java, stylesheets

Voicemenu for micro controller systems

Assembler-like

Embedded product

Java, MIDP


Case insurance products ecommerce
Case: Insurance products & eCommerce

  • Developing portal for insurances and financial products

    • Marketplace and broker

  • Need to specify several hundred financial products

  • Insurance experts specify visually insurance products and generate code to the portal

  • Basic data structures and engine reflect the architecture

    • Capture insurance knowledge in the graphical form

    • Reusable component library for data structures and functionality

    • Code generators produces running Java (100% of the code needed)

  • Comparison to writing directly Java after first 30 products = DSVL at least 3 times faster


Case notes
Case: Notes

  • Modeling method for Notes applications

  • Apply Notes concepts directly in designs

  • Documentation generators according to company standards for internal use and for customers


Case web application
Case: Web application

  • Web application for e-commerce; product catalogs, events, press releases, and discussion forums

  • Core components and basic functionality available for reuse and customization needs

  • Each customer can specify own data content, behavioral logic and user interface

  • Code generators produce running Java applets, stylesheets and xml files

  • Generation of documents for both internal and external use


Case voicemenu for micro controller app
Case: VoiceMenu for micro controller app

  • VoiceMenu for micro controller based home automation system

    • Remote control for lights, heating, alarms, etc.

  • VoiceMenus are programmed straight to the device with assembler-like language (8bit)

  • Modelling language to define overall menu structure and individual voice prompts

  • Code generator produces 100% of menu implementation

  • Development time for a feature from a week to a day


Case wrist watches product family
Case: Wrist watches product family

  • Product family

    • Different watch models: Sport, Kid, Traveler, Diver, Luxery etc.

  • Common architecture of time-based applications

    • Time, Timer, LapTime, WorldTime, StopWatch, Alarm, etc.

  • Family-specific language and generators

  • New models specified with high-level watch concepts

    • Alarms, buttons, displays, icons, states, etc.

  • Code generators to produce 100% implementation in Java from graphical models


Thank you questions please
Thank you, questions please

Juha-Pekka Tolvanen

MetaCase Consulting

Ylistönmäentie 31

FIN - 40500 Jyväskylä, Finland

Phone +358 14 4451 400, Fax +358 14 4451 405

email: [email protected] http://www.metacase.com


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