if ((groupId == null) && (getModel().getParent() != null)) {
            groupId = getModel().getParent().getGroupId();
        }

        return groupId;
    }

    public void setArtifactId(String artifactId) {
        getModel().setArtifactId(artifactId);
    }

    public String getArtifactId() {
        return getModel().getArtifactId();
    }

            List<ModelData> lineage, ModelBuildingRequest request, ModelProblemCollector problems) {
        for (int i = lineage.size() - 2; i >= 0; i--) {
            Model parent = lineage.get(i + 1).getModel();
            Model child = lineage.get(i).getModel();
            inheritanceAssembler.assembleModelInheritance(child, parent, request, problems);
        }
    }

    private List<Profile> getProfiles(Model model) {