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Error when Define a Custom Identifier [message #1824470]

Wed, 15 April 2020 18:31

Antonio Garmendia

Messages: 93
Registered: May 2014

Member

Hi all,

I just started to work with EMF Compare. I am implementing a comparison of two models defining a custom identifier[code.txt], basically I follow the steps described in the developer guide [1]. The thing is that I am getting this error [error.txt] when I used the customIDMatcher like :

final MatchEngineFactoryImpl matchEngineFactory = new MatchEngineFactoryImpl(customIDMatcher, comparisonFactory);

but, when I used the fallBackMatcher it does not give me any error. I would say that I am missing something here. Any hints?

Thanks in advance!

Cheers,
Anthony

[1] https://www.eclipse.org/emf/compare/documentation/latest/developer/developer-guide.html#Defining_custom_identifiers

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Re: Error when Define a Custom Identifier [message #1826159 is a reply to message #1824470]

Mon, 20 April 2020 13:19

Antonio Garmendia

Messages: 93
Registered: May 2014

Member

Hello,

I just solve the problem. I have some errors in the input models :-(.

In the previous code, I use MatchEngineFactoryImpl to initialize the engine factory. This constructor is deprecated, but I still do not found another way to initialize with the IEObjectMatcher and IComparisonFactory. What would be the best way?

Thanks in advance!

Cheers,
Anthony

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Re: Error when Define a Custom Identifier [message #1826561 is a reply to message #1826159]

Mon, 27 April 2020 07:03

Laurent Goubet

Messages: 1902
Registered: July 2009

Senior Member

Hello,

You can keep using this constructor for now. Its issue is that it doesn't make use of some of the capabilities from EMF Compare, but since you provide your own match engine, you shouldn't be impacted.

Laurent

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