TD3/hotel/ChaineHotels.java

   1 package hotel;
   2
   3 import java.rmi.RemoteException;
   4 import java.rmi.server.UnicastRemoteObject;
   5 import java.util.HashMap;
   6
   7
   8 /**
   9  * Applications reparties
  10  * TP - Exercice
  11  * Chaine d'hotels
  12  *
  13  * Classe d'un futur objet serveur (servant) de l'application chaine d'hotels
  14  *
  15  * @author Toto
  16  * @version 1.0
  17  */
  18 public class ChaineHotels { //TODO completer la declaration de la classe
  19
  20         //TODO completer la declaration de chaque methode
  21
  22         private static final long serialVersionUID = -2066714609302506667L;
  23
  24         HashMap<Integer, Infos> lesReservations = null;
  25         Integer numLibre;
  26
  27         public ChaineHotels() {
  28                 this.lesReservations = new HashMap<Integer, Infos>();
  29                 this.numLibre = 0;
  30         }
  31
  32         public void annuler(int numReservation) {
  33                 if(this.lesReservations.containsKey(new Integer(numReservation))==false)
  34                         throw new ExceptionNumReservation();
  35                 else this.lesReservations.remove(new Integer(numReservation));
  36         }
  37
  38         public Infos lister(int numReservation) {
  39                 if(this.lesReservations.containsKey(new Integer(numReservation))==false)
  40                         throw new ExceptionNumReservation();
  41                 else return this.lesReservations.get(new Integer(numReservation));
  42         }
  43
  44         public int reserver(String nomClient, String nomHotel, String date, int nbchambres) {
  45                 //il faudrait verifier que les chambres sont disponibles...
  46                 Infos infos = new Infos(nomClient, nomHotel, date, nbchambres);
  47                 this.numLibre++;
  48                 if(this.lesReservations.put(new Integer(this.numLibre), infos) == null) return 0;
  49                 else return this.lesReservations.size();
  50         }
  51
  52 }