Use of @CDIView supportsParameters

[heruan]

Does CDIView.supportsParameters affect view resolution in any way? It defaults to false, but whether or not I set its value the view provider behaves the same, i.e. provide the view with parameters. For example:

@CDIView(supportsParameters = true)
public class UserDetailView extends VerticalLayout implements View {

    @Override
    public void enter(ViewChangeEvent event) {
        String parameters = event.getParameters();
        this.addComponent(new Label(parameters));
    }

}

with this navigating to user-details/foo/bar show a label with a value of foo/bar, but the same happens with supportsParameters = false where I would expect the view not to match in this case.