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

   1 package businessLogic;
   2
   3 import java.rmi.RemoteException;
   4 import java.rmi.server.UnicastRemoteObject;
   5 import java.util.Vector;
   6
   7 import common.HouseInterface;
   8
   9 import dataAccess.DB4oManager;
  10 import domain.Owner;
  11 import domain.RuralHouse;
  12
  13
  14 public class HouseManager extends UnicastRemoteObject implements HouseInterface {
  15         /**
  16          *
  17          */
  18         private static final long serialVersionUID = 1L;
  19         DB4oManager dbMngr;
  20         public HouseManager() throws RemoteException {
  21                 super();
  22                 try {
  23                         dbMngr = DB4oManager.getInstance();
  24                 } catch (Exception e) {
  25
  26                         e.printStackTrace();
  27                 }
  28         }
  29
  30
  31         private boolean suitsRegulations(int nKitchens, int nBaths, int nLivings) {
  32                 if (nKitchens < 1 || nLivings < 3 || nBaths < 2)
  33                         return false;
  34                 else
  35                         return true;
  36         }
  37
  38         @Override
  39         public boolean registerNewHouse(RuralHouse rh) {
  40
  41                 boolean stored = false;
  42                 if (!suitsRegulations(rh.getFeatures().getnKitchens(), rh.getFeatures()
  43                                 .getnBaths(), rh.getFeatures().getnKitchens()))
  44                         return false;
  45                 stored = this.dbMngr.storeRuralHouses(rh);
  46                 return stored;
  47         }
  48
  49         public void removeHouse(RuralHouse rh, Owner owner) {
  50                 Vector<RuralHouse> temp = owner.getRuralHouses();
  51                 temp.remove(rh);
  52                 this.dbMngr.removeHouse(rh, owner);
  53         }
  54
  55
  56
  57         public Vector<RuralHouse> getHouses(Owner ow, String name,String town, int nBed, int nKit,
  58                         int nBath, int nPark, int nLiv) {
  59
  60                 return this.dbMngr.getRuralHouses( ow, name ,town, nBed, nKit, nBath, nPark, nLiv);
  61         }
  62
  63
  64
  65
  66 }