code: public EClass getERG() {
  		if (ergEClass == null) {
  			ergEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(259);
  		}
  		return ergEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated