code: public EClass getMMDRG() {
  		if (mmdrgEClass == null) {
  			mmdrgEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(418);
  		}
  		return mmdrgEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated