code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.RPS__RLENGTH:
  				return RLENGTH_EDEFAULT == null ? rlength != null : !RLENGTH_EDEFAULT.equals(rlength);
  			case AfplibPackage.RPS__RPTDATA:
  				return RPTDATA_EDEFAULT == null ? rptdata != null : !RPTDATA_EDEFAULT.equals(rptdata);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated