Replace elseif with a more generic way

I have this piece of code:

@Override
public void inform(String data) {
    if (data.equals(C.SubscriptionEvents.WINDOW_CLOSED)) {
        File tempFolder = new File("temp");
        File[] files = tempFolder.listFiles();
        if (files != null) {
            for (File f : files) f.delete();
        }
    } else if (data.equals(C.Controller.Commands.SELECT_MODE_VERTICES)) {
        MainModel.setCurrentMode(Mode.VERTICES);
        display.getInfoSection().repaint();
    } else if (data.equals(C.Controller.Commands.SELECT_MODE_LINES)) {
        MainModel.setCurrentMode(Mode.LINES);
        display.getInfoSection().repaint();
    } else if (data.equals(C.Controller.Commands.SELECT_MODE_SECTORS)) {
        MainModel.setCurrentMode(Mode.SECTORS);
        display.getInfoSection().repaint();
    }
}

The method gets a string which is a Command name. According to the name, it does a specified behavior. As you can see, it starts to have too much elseifs (and probably will have more). This method belongs to an interface which is shared between packages so I decided to make the parameter as string. Is there a better way to do it?