code: public EClass getSamplingRatios() {
  		if (samplingRatiosEClass == null) {
  			samplingRatiosEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(403);
  		}
  		return samplingRatiosEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated