docs: public void setSelection(Parameter newSelection) {
  		if (newSelection != selection) {
  			NotificationChain msgs = null;
  			if (selection != null)
  				msgs = ((InternalEObject)selection).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - BpsimPackage.RESOURCE_PARAMETERS__SELECTION, null, msgs);
  			if (newSelection != null)
  				msgs = ((InternalEObject)newSelection).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - BpsimPackage.RESOURCE_PARAMETERS__SELECTION, null, msgs);
  			msgs = basicSetSelection(newSelection, msgs);
  			if (msgs != null) msgs.dispatch();
  		}
  		else if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.RESOURCE_PARAMETERS__SELECTION, newSelection, newSelection));
  	}