super(modelName);
this.file = file;
this.modelPropertiesDAO = new ModelPropertiesDAOFileImpl(file);
this.modelLabelsDAOFileImpl = new ModelI18NPropertiesDAOFileImpl(file);
this.calculatedFieldsDAO = new CalculatedFieldsDAOFileImpl(file);
this.viewsDAO = new ViewsDAOFileImpl(file);
}