docs: @Override
  	public void eSet(int featureID, Object newValue) {
  		switch (featureID) {
  			case BpsimPackage.COST_PARAMETERS__FIXED_COST:
  				setFixedCost((Parameter)newValue);
  				return;
  			case BpsimPackage.COST_PARAMETERS__UNIT_COST:
  				setUnitCost((Parameter)newValue);
  				return;
  		}
  		super.eSet(featureID, newValue);
  	}