problems = new ArrayList<>();
    }

    @Override
    public Model getEffectiveModel() {
        return effectiveModel;
    }

    public DefaultModelBuildingResult setEffectiveModel(Model model) {
        this.effectiveModel = model;

        return this;
    }

    @Override
    public List<String> getModelIds() {
        return modelIds;
    }

        ModelBuildingResult result = this.result;
        if (result.getModelIds().isEmpty()) {
            DefaultModelBuildingResult tmp = new DefaultModelBuildingResult();
            tmp.setEffectiveModel(result.getEffectiveModel());
            tmp.setProblems(getProblems());
            tmp.setActiveExternalProfiles(result.getActiveExternalProfiles());
            String id = getRootModelId();