code: public EClass getLineData() {
  		if (lineDataEClass == null) {
  			lineDataEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(0);
  		}
  		return lineDataEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated