final Evenement evenement = evtCarPersEntry.getEvenement();
final Categorie categorie = evtCarPersEntry.getCategorie();
final List<Inscription> inscriptions = entry.getValue();
final Integer nbCourses = inscriptions.size();
final RabaisEvenement rabaisEvenement = rabaisEvenementService
.findByEvenementCategorieNbCourses(evenement, categorie,
nbCourses);
if (rabaisEvenement != null)
{
final Escompte escompte = new Escompte(rabaisEvenement,
facture, rabaisEvenement.getMontant());
final Double montantParItem = rabaisEvenement.getMontant()
/ nbCourses;
for (final Inscription inscription : inscriptions)
{
FactureItem factureItemRecherche = null;