[news.eclipse.modeling.m2m] Re: [ATL] href in IN model

[mllacer@xxxxxxxxxxxxx (Miguel Llácer)]

I don't know if you have understood me.

I have a metamodel CatalogMM and this metamodel has an element Instance 
that has a reference (called type) to EModelElement of Ecore metamodel.

An instance of this CatalogMM could be:
..
Instance
 name - Clase1
 type - Class->EncapsuledClassifier,BehavioredClassifier
Instance
 name - Generalizacion1
 type - Generalization->DirectedRelationship
..
In this model of CatalogMM, type reference of Instance elements is a 
reference to elements of UML.ecore as you can see.


Now, when I want to transform this Catalog to another model, I have to 
check in my rules what is instance.type kind ?

As you tell me, I could do 
instance.type.oclIsTypeOf(UML"uml::Generalization") but the problem is 
that instance.type.oclType() is CATALOG!EClass.
I thought that instance.type.name as you tell me too, should return 
Generalization or Class but it return as this reference (instance.type) 
doesn't reference to any element of UML.ecore.

I copy a fragment of my atl code an its result:
ATL CODE
let s : String = '' in ('Instance '+elem.type.toString()).println();
let s : String = '' in ('Instance 
'+elem.type.oclType().toString()).println();
let s : String = '' in ('Instance
   '+elem.type.name.oclType().toString()).println();
let s : String = '' in ('Instance
   '+UML!"uml::Generalization".name.toString()).println();
let s : String = '' in ('Instance
   '+UML!"uml::Generalization".oclType().toString()).println();

RESULT EXECUTION
INFO: Instance IN!<notnamedyet>
INFO: Instance OclUndefined
INFO: Instance CATALOG!EClass
INFO: Instance Generalization
INFO: Instance MOF!EClass

What is it happening ?¿