code: public EClass getTRN() {
  		if (trnEClass == null) {
  			trnEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(343);
  		}
  		return trnEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated