currentBookTravelID = (Long) FacesContext.getCurrentInstance().
getExternalContext().getSessionMap().
get("currentBookTravelID");
if (roadMap == null) {
LOGGER.debug("Initialisation de la roadMap");
final Contribution contrib = new Contribution("", "", null);
final Itinerary itin = new Itinerary();
// @TODO terminer d'implémenter la création des itinéraire.
roadMap = new RoadMap(contrib, itin, null);
}
}