class SinglePartPanelHelper {

    PlaceRequest getPlaceFromFirstPart() {
        if (parts.iterator().hasNext()) {
            PartDefinition part = this.parts.iterator().next();
            if (part != null) {
                return part.getPlace();
            }
        }
        return null;
    }

    public  SinglePartPanelHelper(Collection<PartDefinition> parts,
                                 PlaceManager placeManager);

}