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
  48         public void removeHouse(RuralHouse rh , Owner owner) {
  49                 Vector<RuralHouse>  temp = owner.getRuralHouses();
  50                 temp.remove(rh);
  51                 this.dbMngr.removeHouse(rh, owner);
  52         }
  53
  54
  55
  56         @Override
  57         public Vector<RuralHouse> getHousesByDistrict(String town) {
  58
  59                 return this.dbMngr.getRuralHousesByTown(town);
  60         }
  61
  62         public Vector<RuralHouse> getHouses(String town,int nBed , int nKit, int nBath, int nPark, int nLiv) {
  63
  64                 return this.dbMngr.getRuralHouses(town, nBed, nKit, nBath, nPark, nLiv);
  65         }
  66
  67
  68
  69         @Override
  70         public Vector<RuralHouse> getAllRuralHouses() throws RemoteException,
  71                         Exception {
  72                 return dbMngr.getAllRuralHouses();
  73         }
  74
  75
  76
  77         @Override
  78         public RuralHouse getHouseByName(String Name) {
  79                 return this.dbMngr.getRuralHouseByName(Name);
  80         }
  81
  82
  83
  84
  85
  86         // For future implementation
  87         // @Override
  88         // public void modifyHouse(int houseName, Owner owner, String description,
  89         // String town, int nRooms, int nKitchens, int nBaths, int nLivings,
  90         // int nParkings) {
  91         // // TODO Auto-generated method stub
  92         //
  93         // }
  94
  95         // Maybe returning the offer is not necessary. Depends on GUI
  96         // implementation.
  97
  98 }