deleted: ruralHouses/hs_err_pid6014.log

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

diff --git a/ruralHouses/src/dataAccess/DB4oManager.java b/ruralHouses/src/dataAccess/DB4oManager.java
index d83f6a9..40fe83c 100644 (file)
--- a/ruralHouses/src/dataAccess/DB4oManager.java
+++ b/ruralHouses/src/dataAccess/DB4oManager.java
@@ -130,19 +130,40 @@ public class DB4oManager {
                }
        }
 
+       public void deleteDB() {
+
+               if (c.isDatabaseLocal() == false)
+                       openSDB();
+               else
+                       openDB();
+
+               try {
+                       Owner proto = new Owner(null, null);
+                       ObjectSet result = db.queryByExample(proto);
+                       Vector<Owner> owners = new Vector<Owner>();
+                       while (result.hasNext()) {
+                               Owner o = (Owner) result.next();
+                               System.out.println("Deleted owner: " + o.toString());
+                               db.delete(o);
+                       }
+                       db.commit();
+               } finally {
+                       db.close();
+               }
+       }
+       
+       
        @SuppressWarnings("finally")
        public Offer createOffer(RuralHouse ruralHouse, Date firstDay,
                        Date lastDay, float price) throws RemoteException, Exception {
                Offer o = null;
-               
+
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
                        openDB();
-               
-               try {
 
-                       
+               try {
 
                        RuralHouse proto = new RuralHouse(ruralHouse.getHouseName(),
                                        null, null, null, null);
@@ -160,31 +181,53 @@ public class DB4oManager {
                                        .println("Error: com.db4o.ext.ObjectNotStorableException in createOffer");
                } finally {
                        db.close();
-                       return o;
                }
+               return o;
        }
 
-       public void deleteDB() {
+       @SuppressWarnings("finally")
+       public Offer modifyOffer(Offer offer) throws RemoteException, Exception {
+               if (c.isDatabaseLocal() == false)
+                       openSDB();
+               else
+                       openDB();
 
+               try {
+
+                       
+                       db.store(offer);
+                       db.commit();
+
+               } catch (com.db4o.ext.ObjectNotStorableException e) {
+                       System.out
+                                       .println("Error: com.db4o.ext.ObjectNotStorableException in createOffer");
+               } finally {
+                       db.close();
+               }
+               return offer;
+       }
+       
+       @SuppressWarnings("finally")
+       public void deleteOffer(RuralHouse rh, Offer offer) throws RemoteException, Exception {
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
                        openDB();
-               
+
                try {
-                       Owner proto = new Owner(null, null);
-                       ObjectSet result = db.queryByExample(proto);
-                       Vector<Owner> owners = new Vector<Owner>();
-                       while (result.hasNext()) {
-                               Owner o = (Owner) result.next();
-                               System.out.println("Deleted owner: " + o.toString());
-                               db.delete(o);
-                       }
+
+                       db.store(rh);
+                       db.delete(offer);
                        db.commit();
+
+               } catch (com.db4o.ext.ObjectNotStorableException e) {
+                       System.out
+                                       .println("Error: com.db4o.ext.ObjectNotStorableException in createOffer");
                } finally {
                        db.close();
                }
        }
+       
 
        /**
         * This method creates a book with a corresponding parameters
@@ -196,14 +239,14 @@ public class DB4oManager {
        public Booking createBooking(RuralHouse ruralHouse, Date firstDate,
                        Date lastDate, String bookTelephoneNumber)
                        throws OfferCanNotBeBooked {
-               
+
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
                        openDB();
-               
+
                Booking bok = null;
-               
+
                try {
 
                        if (c.isDatabaseLocal() == false)
@@ -233,8 +276,9 @@ public class DB4oManager {
                                        .println("Error: com.db4o.ext.ObjectNotStorableException in createBooking");
                } catch (Exception exc) {
                        exc.printStackTrace();
+               } finally {
+                       db.close();
                }
-               db.close();
                return bok;
        }
 
@@ -263,7 +307,7 @@ public class DB4oManager {
 
        public Vector<RuralHouse> getAllRuralHouses() throws RemoteException,
                        Exception {
-               
+
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
@@ -283,14 +327,13 @@ public class DB4oManager {
 
        public boolean existsOverlappingOffer(RuralHouse rh, Date firstDay,
                        Date lastDay) throws RemoteException, OverlappingOfferExists {
-               
+
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
                        openDB();
-               
+
                try {
-                       
 
                        RuralHouse rhn = (RuralHouse) db
                                        .queryByExample(
@@ -327,12 +370,12 @@ public class DB4oManager {
         */
        public Vector<Account> getAccount(String usr, String pwd)
                        throws RemoteException, Exception {
-               
+
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
                        openDB();
-               
+
                try {
                        Account proto = new Account(usr, pwd, new Owner(null, null));
                        ObjectSet<Account> result = db.queryByExample(proto);
@@ -354,7 +397,7 @@ public class DB4oManager {
                        openSDB();
                else
                        openDB();
-               
+
                boolean stored = false;
                RuralHouse house = new RuralHouse(rh.getHouseName(), null, null,
                                null, null);
@@ -371,18 +414,19 @@ public class DB4oManager {
                return stored;
        }
 
-       public void removeHouse(String houseName) {
+
+       public void removeHouse(RuralHouse rh, Owner owner) {
 
                if (c.isDatabaseLocal() == false)
                        openSDB();
                else
-                       openDB();
-               
-               RuralHouse house = new RuralHouse(houseName, null, null, null, null);
+                       openDB();               
                try {
-                       ObjectSet<RuralHouse> result = db.queryByExample(house);
+                       ObjectSet<RuralHouse> result = db.queryByExample(rh);
                        if (!result.isEmpty()) {
                                RuralHouse found = (RuralHouse) result.get(0);
+//                             db.delete(found.getOwner());
+                               db.store(owner);
                                db.delete(found);
                                db.commit();
                        }
@@ -401,17 +445,17 @@ public class DB4oManager {
                        openSDB();
                else
                        openDB();
-               
-               try{
+
+               try {
                        ObjectSet<RuralHouse> result = db.queryByExample(rh);
                        Vector<RuralHouse> ruralHouses = new Vector<RuralHouse>();
-                       while(result.hasNext())
+                       while (result.hasNext())
                                ruralHouses.add(result.next());
                        return ruralHouses;
-               }finally{
+               } finally {
                        db.close();
                }
-               
+
        }
        public RuralHouse getRuralHouseByName(String name){
                RuralHouse rh = new RuralHouse(name,null,null,null,null);