EMF-IncQuery

EMF-IncQuery Pattern Matcher API Documentation

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The contents of this page have been superseded by the following page on the Eclipse Wiki: 

http://wiki.eclipse.org/EMFIncQuery/UserDocumentation/API

EMF-IncQuery Base Documentation

About IncQuery Base

EMF-IncQuery Base aims to provide several useful (some would even argue critical) features for querying EMF models:

EMF IncQuery Databinding Documentation

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The contents of this page have been superseded by the following page on the Eclipse Wiki: 

EMF-IncQuery Documentation

EMF-IncQuery Testers' Guide

Testing framework overview

Check out testing framework related projects from: https://github.com/ujhelyiz/EMF-IncQuery/tree/master/tests
  • org.eclipse.viatra2.emf.incquery.snapshot (+ .edit, .editor): For handling recorded match sets
  • org.eclipse.viatra2.emf.incquery.testing.core: Xtend files for building test cases

Test framework guide

  1. You will need an EMF-IncQuery project, which contains an .eiq Query Definition file. Here you can find a working example project: https://github.com/ujhelyiz/EMF-IncQuery-Examples/tree/master/school/school.incquery
    You can create an own EMF-IncQuery project here: File | New | Project | EMF-IncQuery | EMF-IncQuery Project.

Derived Features by integrating EMF-IncQuery presented at ECMFA 2012

Submitted by Ábel Hegedüs on Thu, 07/05/2012 - 10:26

Derived features for EMF can now be defined using advanced model queries in EMF-IncQuery to achieve high performance (through incremental evaluation) and standard EMF integration (proper change notifications). We presented this new use case at the ECMFA 2012 conference, held this year in Kgs. Lyngby.

Query-driven soft interconnection of EMF models (MODELS12)

We demonstrate how the incremental query evaluation of EMF-IncQuery can be used to maintain soft interconnections between EMF models stored even if they are stored separately, moved or modified without the all the corresponding models loaded at all times.

Attachment: 
application/zip iconSource code of the example

EMF-IncQuery 0.6 introduced at the TOOLS 2012 conference

Submitted by István Ráth on Wed, 05/30/2012 - 16:20

We are happy to announce the immediate availability of EMF-IncQuery v0.6-preview, a preview release of the new generation IncQuery technology. This preview release has been presented at the (last) TOOLS Europe conference, held this year in Prague. A big thanks to all the contributors who have made this possible!

The Eclipse.org project proposal for EMF-IncQuery has been posted

Submitted by István Ráth on Mon, 05/28/2012 - 00:00

The project proposal for EMF-IncQuery has been officially posted on Eclipse.org. We would like to thank our mentors, Ed Merks and Cédric Brun, and all our interested parties for their help and support.

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