How to access a model from a repository

Hi

We are checking how we can make the FMRepositoryVisitor parametrized by an exporting context attached to a model.
However the Repository only gets the model entities and not the model.
This is a pity because we lack information held in the model (sourceLanguage, model versions, tags, who, what and the rest....)


export: aModel withMetamodel: aMetamodel to: aStream
    | tower repository |
    tower := FMCompleteTower new.
    tower metaMetamodel: aMetamodel metamodel.
    tower metamodel: aMetamodel.
    tower model: (repository := (FMRepository with: aMetamodel) addAll: aModel entities).
    tower model exportOn: aStream



What is the constraint that made that FMRepository does not get a model but just a list of entities?
We could pass the context to a repository but it seems better to pass a model.

What do you think?

Stef and Andre

--
Andre Hora


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