TD3: Add code skeleton for the hostel reservations though RMI.

[TD_SR.git] / TD3 / hotel / ChaineHotels.java

diff --git a/TD3/hotel/ChaineHotels.java b/TD3/hotel/ChaineHotels.java
new file mode 100644 (file)
index 0000000..990cfb7
--- /dev/null
+++ b/TD3/hotel/ChaineHotels.java
@@ -0,0 +1,52 @@
+package hotel;
+
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
+import java.util.HashMap;
+
+
+/**
+ * Applications reparties
+ * TP - Exercice 
+ * Chaine d'hotels
+ * 
+ * Classe d'un futur objet serveur (servant) de l'application chaine d'hotels
+ * 
+ * @author Toto
+ * @version 1.0
+ */
+public class ChaineHotels { //TODO completer la declaration de la classe
+
+       //TODO completer la declaration de chaque methode
+
+       private static final long serialVersionUID = -2066714609302506667L;
+       
+       HashMap<Integer, Infos> lesReservations = null;
+       Integer numLibre;
+       
+       public ChaineHotels() {
+               this.lesReservations = new HashMap<Integer, Infos>();
+               this.numLibre = 0;
+       }
+
+       public void annuler(int numReservation) {
+               if(this.lesReservations.containsKey(new Integer(numReservation))==false) 
+                       throw new ExceptionNumReservation();
+               else this.lesReservations.remove(new Integer(numReservation));
+       }
+
+       public Infos lister(int numReservation) {
+               if(this.lesReservations.containsKey(new Integer(numReservation))==false) 
+                       throw new ExceptionNumReservation();
+               else return this.lesReservations.get(new Integer(numReservation));
+       }
+
+       public int reserver(String nomClient, String nomHotel, String date, int nbchambres) {
+               //il faudrait verifier que les chambres sont disponibles...
+               Infos infos = new Infos(nomClient, nomHotel, date, nbchambres);
+               this.numLibre++;
+               if(this.lesReservations.put(new Integer(this.numLibre), infos) == null) return 0;
+               else return this.lesReservations.size();
+       }
+       
+}