final Site site = executionCourse.getSite();
final ExecutionCourseSite site = executionCourse.getSite();
    public Boolean run(InfoSite infoSiteOld, final String alternativeSite, final String mail,            final String initialStatement, final String introduction) throws FenixServiceException,            ExcepcaoPersistencia {    	final ExecutionCourse executionCourse = rootDomainObject.readExecutionCourseByOID( infoSiteOld.getInfoExecutionCourse().getIdInternal());        final Site site = executionCourse.getSite();        site.edit(initialStatement, introduction, mail, alternativeSite);        return true;    }