Mais conteúdo relacionado Semelhante a EMF Facet at ESE 2010 (20) EMF Facet at ESE 20101. Copyright © 2010 Mia-Software
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EMF Facet
A Non-Intrusive Tooling to Extend Metamodels
Frédéric Madiot, Mia-Software
Grégoire Dupé, Mia-Software
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Mia-Software
Mia-Software is a Software Company
80 customers, in 10 different countries
Eclipse Foundation member (5 committers)
Develops Model-Driven solutions since 1998
Mia-Insight :
Quality Analysis
Legacy Understanding
Application Mining
Mia-Studio
Model-to-Model transformation
Model-to-Text transformation
Eclipse Projects
MDT/MoDisco
EMFT/EMF Facet
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Why to extend ?
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Add new links
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Add new attributes
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Add new operations
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Add new subtypes
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Icon depending
on the category
Add non-semantic properties
IconLabel color depending
on the number of books
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Oups…!
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Extensibility limitations
What if you are not the author of the metamodel ?
You can’t always change the metamodel
ex: UML
What to do with existing models ?
Existing Instances can’t change their type
Ex: Book -> ScienceFictionBook
What if your extension is specific to a working context ?
You can’t dynamically create/load/unload extensions
Ex: Statistics, Shortcuts, Viewpoint, etc.
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EMF Facet project
An non-intrusive metamodel extension tooling
http://www.eclipse.org/modeling/emft/facet/
Initial contribution from MoDisco
Facet
Metamodel extensibility
Customization
Generic additional properties
Query
Computable values
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Why to use EMF Facet?
Tools developpers: provide customizable tools
Call EMF Facet APIs
Execute Queries
Apply Facets
Get extended Attributes and References values
Get graphical property values
Integrate customizable tree view
Tools users: adapt tools to your needs
Write your own queries
Customize your diagrams, forms, trees, …
Declare your own model extension
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Demo
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What can you do with EMF Facet ?
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Example: UML extension for SysML
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Example: Java extension for JPA
Additional
attribute
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Example: Java extension for JUnit
Icon for
test methods
Additional
relations
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Example: Java extension for JUnit
Additional
attributes
Color calculated
dynamically
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Project Status
Project plan
Project creation: done
Initial contribution: in progress
Refactoring: in progress
Release within Indigo
Team
Gabriel Barbier (Mia-Software)
Nicolas Bros (Mia-Software)
Hugo Brunelière (INRIA / AtlanMod)
Grégoire Dupé (Mia-Software)
Fabien Giquel (Mia-Software)
Frédéric Madiot (Mia-Software)
Patrick Tessier (CEA)
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Thank you !
Eclipse projects
http://www.eclipse.org/MoDisco/
http://www.eclipse.org/modeling/emft/facet/
Company
http://www.mia-software.com/
http://www.sodifrance.fr/
Blog
http://fmadiot.blogspot.com/
Notas do Editor First of all, let me me introduce Mia-Software and Atlanmod.
Mia-Software is member of the Eclipse foundation and we develop tools based on model-driven engineering.
These tools can be combined to transform existing software systems with a model-driven approach.
The idea is to create models from the existing systems, transform these models and regenerate the code with a new architecture or new technology.