code: public EClass getIPO() {
  		if (ipoEClass == null) {
  			ipoEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(281);
  		}
  		return ipoEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated