code: public EClass getMMTRG() {
  		if (mmtrgEClass == null) {
  			mmtrgEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(419);
  		}
  		return mmtrgEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated