final StudentCurricularPlan studentCurricularPlan = (StudentCurricularPlan) readByOID(
final IStudentCurricularPlan studentCurricularPlan = (IStudentCurricularPlan) readByOID(
	public IGratuitySituation readGratuitySituatuionByStudentCurricularPlanAndGratuityValues(			final Integer studentCurricularPlanID, final Integer gratuityValuesID)			throws ExcepcaoPersistencia {		final StudentCurricularPlan studentCurricularPlan = (StudentCurricularPlan) readByOID(				StudentCurricularPlan.class, studentCurricularPlanID);		final List<IGratuitySituation> gratuitySituationsFromCurricularPlan = studentCurricularPlan				.getGratuitySituations();		for (IGratuitySituation gratuitySituation : gratuitySituationsFromCurricularPlan) {			if (gratuitySituation.getGratuityValues().getIdInternal().equals(gratuityValuesID)) {				return gratuitySituation;			}		}		return null;	}