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Home » Modeling » Ecore Tools » Transforming Ecore diagrams with mediniQVT
Transforming Ecore diagrams with mediniQVT [message #1695588] Sun, 17 May 2015 14:09 Go to next message
Gonzalo Bressan Zuber is currently offline Gonzalo Bressan ZuberFriend
Messages: 35
Registered: May 2015
Dear Community, i dont know if this is the place of this post

I have the MoDisco Java metamodel and i need replace a plus sign for a minus sign. Is it functionally possible?

relation InfixExpression2InfixExpression {

tvl : String;
tvr : String;

checkonly domain sourcemodel s: java::InfixExpression {

leftOperand = sLOperand : java::NumberLiteral {
tokenValue = tvl
rightOperand = sROperand : java::NumberLiteral {
tokenValue = tvr
operator = java::InfixExpressionKind::PLUS

enforce domain targetmodel t: java1::InfixExpression {

leftOperand = tLOperand : java1::NumberLiteral {
tokenValue = tvl
rightOperand = tROperand : java1::NumberLiteral {
tokenValue = tvr
operator = java1::InfixExpressionKind::MINUS

I attach the qvt file.

I recieve the following error at the transformation execution.

Exception occured in transformation
The value 'PLUS' is not a valid enumerator of 'InfixExpressionKind'

I hope you can help me.

Re: Transforming Ecore diagrams with mediniQVT [message #1732556 is a reply to message #1695588] Wed, 18 May 2016 08:53 Go to previous message
Cedric Brun is currently offline Cedric BrunFriend
Messages: 431
Registered: July 2009
Senior Member
I sincerly hope you got your anwser since then but I'll drop a note anyway for anybody ending on this post.

You should probably ask on the QVT forum: news and articles on eclipse and eclipse modeling.
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