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Difference between revisions of "EMF/Query FAQ"

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In addition to the FAQ below, see also the EMF Model Query Developer Guide documentation included in the EMF Query SDK.<ref>[http://www.eclipse.org/modeling/emf/?project=query EMF Model Query Project]</ref><ref>[http://www.eclipse.org/modeling/emf/?project=query2 EMF Model Query2 Project]</ref>
  
== Question ==
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__TOC__
  
Answer.
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== Newbie / General ==
  
== Another Question ==
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=== Does EMF Query 1.x work with J2SE 1.4? ===
  
Answer, with quoted source code:
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Yes and no.  The core EMF Query framework works with EMF 2.2 or higher and J2SE 1.4.
  
some sample code here
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<table border="1"><tr><th>Query</th><th>EMF</th><th>Minimim JVM</th></tr>
another line of code
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final bit of code
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<tr align="center">
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<td>1.0</td>
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<td>2.2</td>
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<td>1.4.2</td>
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</tr>
  
----
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<tr align="center">
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<td>1.1</td>
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<td>2.2+</td>
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<td>1.4.2</td>
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</tr>
  
''Once this FAQ contains real content, add <code><nowiki>[[Category:FAQ]]</nowiki></code>.''
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<tr align="center">
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<td>1.2</td>
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<td>2.3+</td>
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<td>1.5</td>
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</tr>
  
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</table>
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However, if you need the OCL extensions in the
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<tt style="color:DarkGreen">org.eclipse.emf.query.ocl</tt> plug-in, the requirements are different.
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<table border="1"><tr><th>Query</th><th>OCL</th><th>EMF</th><th>Minimim JVM</th></tr>
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<tr align="center">
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<td>1.0</td>
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<td>1.0</td>
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<td>2.2</td>
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<td>1.4.2</td>
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</tr>
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<tr align="center">
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<td>1.1</td>
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<td>1.1</td>
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<td>2.3</td>
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<td>1.5</td>
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</tr>
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<tr align="center">
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<td>1.2</td>
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<td>1.2</td>
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<td>2.4</td>
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<td>1.5</td>
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</tr>
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</table>
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See also [[MDT-OCL-FAQ#Does_OCL_1.x_work_with_J2SE_1.4.3F|OCL 1.x Requirements]] and [[EMF/EMF 2.3/JVM Requirements|EMF 2.3 JVM Requirements]].
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== Resources ==
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<references />
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[[Category:FAQ]]
 
[[Category:Modeling]]
 
[[Category:Modeling]]
 
[[Category:EMF]]
 
[[Category:EMF]]
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[[Category:Query]]

Latest revision as of 16:55, 27 December 2010

In addition to the FAQ below, see also the EMF Model Query Developer Guide documentation included in the EMF Query SDK.[1][2]

Newbie / General

Does EMF Query 1.x work with J2SE 1.4?

Yes and no. The core EMF Query framework works with EMF 2.2 or higher and J2SE 1.4.

QueryEMFMinimim JVM
1.0 2.2 1.4.2
1.1 2.2+ 1.4.2
1.2 2.3+ 1.5

However, if you need the OCL extensions in the org.eclipse.emf.query.ocl plug-in, the requirements are different.

QueryOCLEMFMinimim JVM
1.0 1.0 2.2 1.4.2
1.1 1.1 2.3 1.5
1.2 1.2 2.4 1.5

See also OCL 1.x Requirements and EMF 2.3 JVM Requirements.

Resources

  1. EMF Model Query Project
  2. EMF Model Query2 Project