Eclipse Community Forums: EMF "Technology" (Ecore Tools, EMFatic, etc) » [EMF compare]

Search

Help

Login

Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc) » [EMF compare](ignore an attribute)

Show: Today's Messages :: Show Polls :: Message Navigator

Switch to threaded view of this topic

Create a new topic

Submit Reply

[EMF compare] [message #664383]

Fri, 08 April 2011 15:28

No real name is currently offline

Friend

Messages: 42
Registered: December 2010

Member

hey,

I want to ignore the comparison of an attribute and its sub attributes, I think to use shouldBeIgnored (Eattributre) but I dont know how?

Report message to a moderator

Re: [EMF compare] [message #664951 is a reply to message #664383]

Tue, 12 April 2011 15:06

Laurent Goubet is currently offline

Friend

Messages: 1886
Registered: July 2009

Senior Member

You have to create your own implementation of an org.eclipse.emf.compare.diff.engine.GenericDiffEngine (simply extend the Generic one), and override its "getAttributeChecker' so that it returns your own implementation of the org.eclipse.emf.compare.diff.engine.check.AttributesCheck class, where you will override the "shouldBeIgnored(EAttribute)" method.

After that, override the "org.eclipse.emf.compare.diff.engine" extension point and provide your own engine to EMF Compare.

Laurent Goubet
Obeo

Report message to a moderator

Re: [EMF compare] [message #664955 is a reply to message #664951]

Tue, 12 April 2011 15:11

No real name is currently offline

Friend

Messages: 42
Registered: December 2010

Member

thx Laurent,

I'll try that .

Report message to a moderator

Re: [EMF compare] [message #665450 is a reply to message #664955]

Thu, 14 April 2011 16:25

No real name is currently offline

Friend

Messages: 42
Registered: December 2010

Member

Hi Laurent,

how can I recover the attribute to pass it as parameter in the method shouldbeignored (Eattribute) ?

Report message to a moderator

Re: [EMF compare] [message #665589 is a reply to message #664383]

Fri, 15 April 2011 07:59

Laurent Goubet is currently offline

Friend

Messages: 1886
Registered: July 2009

Senior Member

Hi,

You do not call shouldBeIgnored. The EMF Compare core will call this method. You only override it and return either

true

or

false

for the EAttribute you are provided.

Laurent Goubet
Obeo

Report message to a moderator

Re: [EMF compare] [message #665726 is a reply to message #665589]

Fri, 15 April 2011 15:49

No real name is currently offline

Friend

Messages: 42
Registered: December 2010

Member

HI,

Attributes are ignored in case of change, only. Once an attribute is added or deleted, its ignorance is restricted.

[Updated on: Fri, 15 April 2011 15:50]

Report message to a moderator

Switch to threaded view of this topic

Create a new topic

Submit Reply

Previous Topic:	[teneo] Hibernate Interceptor
Next Topic:	HBSessionDataStore.initialize() / reinitialize?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Fri Oct 23 00:43:09 GMT 2020

Powered by FUDForum. Page generated in 0.02044 seconds

.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top