Пример #1
0
  public List<SoldePourUsage> soldeParUsage() {
    final List<Cartouche> cartouches = compte.getSortedCartouches();
    final Map<Usage, Solde> usages = new HashMap<Usage, Solde>();

    for (final Cartouche cartouche : cartouches) {
      if (cartouche.solvable()) {
        if (usages.containsKey(cartouche.getUsage())) {
          usages.put(
              cartouche.getUsage(),
              cartouche.getSolde().ajouter(usages.get(cartouche.getUsage()).getSolde()));
        } else {
          usages.put(cartouche.getUsage(), cartouche.getSolde());
        }
      }
    }

    final List<SoldePourUsage> soldes = new LinkedList<SoldePourUsage>();

    final List<Usage> sortedUsages = new LinkedList<Usage>(usages.keySet());
    Collections.sort(sortedUsages);

    for (final Usage usage : sortedUsages) {
      soldes.add(new SoldePourUsage(usage, usages.get(usage)));
    }

    return soldes;
  }
Пример #2
0
  public long solde(final Usage usage) {
    long solde = 0;

    for (final Cartouche cartouche : compte.getSortedCartouches()) {
      if (cartouche.accepte(usage) && cartouche.solvable()) {
        solde += cartouche.getSolde().getSolde();
      }
    }

    return solde;
  }