code: public EEnum getIOBYoaOrent() {
  		if (iobYoaOrentEEnum == null) {
  			iobYoaOrentEEnum = (EEnum)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(40);
  		}
  		return iobYoaOrentEEnum;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated