DB server side improved some problems when showing bookings remain

[RRRRHHHH_Code] / ruralHouses / src / dataAccess / DB4oManager.java

diff --git a/ruralHouses/src/dataAccess/DB4oManager.java b/ruralHouses/src/dataAccess/DB4oManager.java
index d17876f..403c916 100644 (file)
--- a/ruralHouses/src/dataAccess/DB4oManager.java
+++ b/ruralHouses/src/dataAccess/DB4oManager.java
@@ -103,6 +103,23 @@ public class DB4oManager {
                configurationCS.common().activationDepth(c.getActivationDepth());
                configurationCS.common().updateDepth(c.getUpdateDepth());
                configurationCS.common().objectClass(Owner.class).cascadeOnDelete(true);
+               configurationCS.common().objectClass(Booking.class)
+                               .cascadeOnDelete(true);
+               configurationCS.common().objectClass(RuralHouse.class)
+                               .cascadeOnDelete(true);
+               configurationCS.common().objectClass(Account.class)
+                               .cascadeOnDelete(true);
+               configurationCS.common().objectClass(Offer.class).cascadeOnDelete(true);
+               configurationCS.common().objectClass(Owner.class).cascadeOnUpdate(true);
+               configurationCS.common().objectClass(Booking.class)
+                               .cascadeOnUpdate(true);
+               configurationCS.common().objectClass(RuralHouse.class)
+                               .cascadeOnUpdate(true);
+               configurationCS.common().objectClass(Account.class)
+                               .cascadeOnUpdate(true);
+               configurationCS.common().objectClass(Offer.class).cascadeOnUpdate(true);
+               configurationCS.common().objectClass(Account.class)
+                               .cascadeOnUpdate(true);
                db = Db4oClientServer.openClient(configurationCS, c.getDatabaseNode(),
                                c.getDatabasePort(), c.getUser(), c.getPassword());
 
@@ -333,7 +350,8 @@ public class DB4oManager {
                        RuralHouse rh = (RuralHouse) result.next();
 
                        Offer offer;
-                       offer = (Offer)db.queryByExample(new Offer(0, rh, firstDate, lastDate, 0)).get(0);
+                       offer = (Offer) db.queryByExample(
+                                       new Offer(0, rh, firstDate, lastDate, 0)).get(0);
 
                        if (offer != null) {
                                offer.createBooking(theDB4oManagerAux.bookingNumber++, cl);
@@ -380,8 +398,6 @@ public class DB4oManager {
                }
        }
 
-
-
        public boolean existsOverlappingOffer(RuralHouse rh, Date firstDay,
                        Date lastDay) throws RemoteException, OverlappingOfferExists {
 
@@ -548,7 +564,7 @@ public class DB4oManager {
                        openDB();
 
                try {
-                       ObjectSet<Account> result = db.queryByExample(new Account(null,null,own));
+                       ObjectSet<Account> result = db.queryByExample(new Account(own));
                        if (!result.isEmpty()) {
                                db.delete(result.get(0));
                                db.commit();
@@ -607,4 +623,21 @@ public class DB4oManager {
                }
 
        }
+
+       public Vector<Booking> getOfBok(Offer o) {
+               if (c.isDatabaseLocal() == false)
+                       openSDB();
+               else
+                       openDB();
+
+               try {
+                       Offer of = (Offer) db.queryByExample(
+                                       new Offer(0, o.getRuralHouse(), null, null, 0)).get(0);
+                       Booking proto = new Booking(0, of, null, null);
+                       ObjectSet<Booking> result = db.queryByExample(proto);
+                       return new Vector<Booking>(result);
+               } finally {
+                       db.close();
+               }
+       }
 }