public boolean addFacetsNodes(final Module module, final MasterDetailsComponent.MyNode moduleNode) {
    boolean facetsExist = false;

    getFacetConfigurator().addFacetInfos(module);

    final FacetModel facetModel = getFacetConfigurator().getFacetModel(module);
    for (Facet facet : facetModel.getSortedFacets()) {
      addFacetNode(facet, moduleNode);
      facetsExist = true;
    }

    return facetsExist;
  }
public boolean addFacetsNodes(final Module module, final MasterDetailsComponent.MyNode moduleNode)