public Integer getSelectedContextCourseGroupID() throws FenixFilterException, FenixServiceException {
public Integer getSelectedContextCourseGroupID() {
    public Integer getSelectedContextCourseGroupID() throws FenixFilterException, FenixServiceException {        if (getViewState().getAttribute("selectedContextCourseGroupID") == null && getCurricularRule() != null) {            if (getCurricularRule().getContextCourseGroup() != null) {                setSelectedContextCourseGroupID(getCurricularRule().getContextCourseGroup().getIdInternal());            }        }        return (Integer) getViewState().getAttribute("selectedContextCourseGroupID");    }