setSettingModel(model);
if (master != null) { model = master.copy(); setSettingModel(model); }
    public Setting getSettingModel() {        Setting model = super.getSettingModel();        if (model == null) {            model = m_modelFilesContext.loadModelFile("upload.xml", m_specification                    .getSpecificationId(), m_specification.getDetails());            setSettingModel(model);        }        return model;    }