IGuideSituation guideSituation = (IGuideSituation) sp.getIPersistentGuideSituation().readByOID( GuideSituation.class, guideSituationID);  guideSituation.removeGuide();
    public void run(Integer guideSituationID) throws ExcepcaoPersistencia {        ISuportePersistente sp = PersistenceSupportFactory.getDefaultPersistenceSupport();        sp.getIPersistentGuideSituation().deleteByOID(GuideSituation.class, guideSituationID);    }