code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.MAPPING_OPTION__MAP_VALUE:
  				return MAP_VALUE_EDEFAULT == null ? mapValue != null : !MAP_VALUE_EDEFAULT.equals(mapValue);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated