return model;
  public void addModelFromFolder(File _folder, boolean _resolveImmediately, Set _failures) throws IOException, EOModelException {    String name = _folder.getName();    String modelName = name.substring(0, name.indexOf('.'));    if (!containsModelNamed(modelName)) {      EOModel model = new EOModel(this, modelName);      model.loadFromFolder(_folder, _resolveImmediately, _failures);      addModel(model);    }  }