deleted aplicationFacade and imported it's functions to specific business logics.

[RRRRHHHH_Code] / ruralHouses / src / businessLogic / gitstatic / gitweb.js

diff --git a/ruralHouses/src/businessLogic/FacadeImplementation.java b/ruralHouses/src/businessLogic/FacadeImplementation.java
deleted file mode 100644 (file)
index b97613d..0000000
--- a/ruralHouses/src/businessLogic/FacadeImplementation.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package businessLogic;
-
-import java.rmi.RemoteException;
-import java.rmi.server.UnicastRemoteObject;
-import java.sql.Date;
-import java.sql.SQLException;
-import java.util.Vector;
-
-import com.db4o.ObjectContainer;
-import com.db4o.ObjectSet;
-
-import configuration.ConfigXML;
-import dataAccess.DB4oManager;
-import domain.Booking;
-import domain.Offer;
-import domain.Owner;
-import domain.RuralHouse;
-import exceptions.BadDates;
-import exceptions.DB4oManagerCreationException;
-import exceptions.OfferCanNotBeBooked;
-import exceptions.OverlappingOfferExists;
-
-
-public class FacadeImplementation extends UnicastRemoteObject implements ApplicationFacadeInterface {
-
-       /**
-        * 
-        */
-       private static final long serialVersionUID = 1L;
-
-       Vector<Owner> owners;
-       Vector<RuralHouse> ruralHouses;
-       DB4oManager dB4oManager;
- 
-
-       public FacadeImplementation() throws RemoteException, InstantiationException,
-                       IllegalAccessException, ClassNotFoundException, SQLException, DB4oManagerCreationException {
-               owners=null;
-               ruralHouses=null;
-               try{
-                       dB4oManager=DB4oManager.getInstance();
-               }
-               catch (com.db4o.ext.DatabaseFileLockedException e) {
-                       System.out.println("Error in FacadeImplementation: "+e.toString());
-                       throw e;
-               }
-               catch (Exception e) {
-                       System.out.println("Error in FacadeImplementation: "+e.toString());
-                       throw new DB4oManagerCreationException();
-               }
-       }
-       
-
-       /**
-        * This method creates an offer with a house number, first day, last day and price
-        * 
-        * @param House
-        *            number, start day, last day and price
-        * @return the created offer, or null, or an exception
-        */
-       public Offer createOffer(RuralHouse ruralHouse, Date firstDay, Date lastDay,
-                       float price) throws OverlappingOfferExists, BadDates, RemoteException, Exception {
-               if (firstDay.compareTo(lastDay)>=0) throw new BadDates();
-               ruralHouses=null;
-               owners=null;
-               boolean b = dB4oManager.existsOverlappingOffer(ruralHouse,firstDay,lastDay); // The ruralHouse object in the client may not be updated
-               if (!b) return dB4oManager.createOffer(ruralHouse,firstDay,lastDay,price);                      
-               return null;
-       }
-
-       /**
-        * This method creates a book with a corresponding parameters
-        * 
-        * @param First
-        *            day, last day, house number and telephone
-        * @return a book
-        */
-       public Booking createBooking(RuralHouse ruralHouse, Date firstDate, Date lastDate, String bookTelephoneNumber)
-                       throws OfferCanNotBeBooked {
-               ruralHouses=null;
-               owners=null;
-               return dB4oManager.createBooking(ruralHouse,firstDate,lastDate,bookTelephoneNumber);
-       }
-
-
-       /**
-        * This method existing  owners 
-        * 
-        */
-       public Vector<Owner> getOwners() throws RemoteException,
-                       Exception {
-               
-               if (owners!=null) { System.out.println("Owners obtained directly from business logic layer");
-                                                       return owners; }
-               else return owners=dB4oManager.getOwners();
-       }
-               
-       public Vector<RuralHouse> getAllRuralHouses() throws RemoteException,
-       Exception {
-               
-               if (ruralHouses!=null) { System.out.println("RuralHouses obtained directly from business logic layer");
-                                                                return ruralHouses; }
-               else return ruralHouses=dB4oManager.getAllRuralHouses();
-
-       }
-       
-       public void close() throws RemoteException{
-               dB4oManager.close();
-
-       }
-
-       }
-