xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/src/businessLogic/HouseManager.java

   1 package businessLogic;
   2
   3 import java.rmi.RemoteException;
   4 import java.util.Date;
   5 import java.util.Vector;
   6
   7 import dataAccess.DB4oManager;
   8 import domain.Account;
   9 import domain.HouseFeatures;
  10 import domain.Offer;
  11 import domain.Owner;
  12 import domain.RuralHouse;
  13
  14 public class HouseManager implements HouseManagerInterface {
  15         DB4oManager dbMngr;
  16
  17         public HouseManager() {
  18                 try {
  19                         dbMngr = DB4oManager.getInstance();
  20                 } catch (Exception e) {
  21
  22                         e.printStackTrace();
  23                 }
  24         }
  25
  26
  27
  28         @Override
  29         public boolean registerNewHouse(String houseName, Owner owner,
  30                         String description, String district, int nRooms, int nKitchens,
  31                         int nBaths, int nLivings, int nParkings) {
  32
  33                 boolean stored = false;
  34                 if (nKitchens < 1 || nLivings < 3 || nBaths < 2)
  35                         return false;
  36                 HouseFeatures feature = new HouseFeatures(nRooms, nKitchens, nBaths,
  37                                 nLivings, nParkings);
  38                 RuralHouse rh = new RuralHouse(houseName,
  39                                 owner, description, district, feature);
  40                 owner.getRuralHouses().add(rh);
  41                 stored = this.dbMngr.storeRuralHouses(rh);
  42                 return stored;
  43         }
  44
  45
  46
  47         public void removeHouse(String houseName, Owner owner) {
  48                 Vector<RuralHouse>  temp = owner.getRuralHouses();
  49                 temp.remove(temp.size() -1);
  50                 this.dbMngr.removeHouse(houseName, owner);
  51         }
  52
  53
  54
  55         @Override
  56         public Vector<RuralHouse> getHousesByDistrict(String town) {
  57
  58                 return this.dbMngr.getRuralHousesByTown(town);
  59         }
  60
  61
  62
  63         @Override
  64         public Vector<RuralHouse> getAllRuralHouses() throws RemoteException,
  65                         Exception {
  66                 return dbMngr.getAllRuralHouses();
  67         }
  68
  69
  70
  71         @Override
  72         public RuralHouse getHouseByName(String Name) {
  73                 return this.dbMngr.getRuralHouseByName(Name);
  74         }
  75
  76         // For future implementation
  77         // @Override
  78         // public void modifyHouse(int houseName, Owner owner, String description,
  79         // String town, int nRooms, int nKitchens, int nBaths, int nLivings,
  80         // int nParkings) {
  81         // // TODO Auto-generated method stub
  82         //
  83         // }
  84
  85         // Maybe returning the offer is not necessary. Depends on GUI
  86         // implementation.
  87
  88 }