xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/src/businessLogic/AdminManager.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.AdminInterface;
   8
   9 import domain.Account;
  10 import domain.Administrator;
  11 import domain.Owner;
  12 import domain.RuralHouse;
  13
  14 public class AdminManager extends UnicastRemoteObject implements AdminInterface {
  15         /**
  16          *
  17          */
  18         private static final long serialVersionUID = 1L;
  19
  20
  21
  22
  23         public AdminManager() throws RemoteException {
  24
  25         }
  26
  27         public Vector<RuralHouse> getAdditionRequests() throws RemoteException {
  28                 return new Vector<RuralHouse>(Administrator.getInstance()
  29                                 .getAddRequest());
  30         }
  31
  32         public Vector<RuralHouse> getDeletionRequests() throws RemoteException {
  33                 return new Vector<RuralHouse>(Administrator.getInstance()
  34                                 .getRemoveRequest());
  35         }
  36
  37         public Vector<Account> getOwnerAdditionRequests() throws RemoteException {
  38                 return new Vector<Account>(Administrator.getInstance()
  39                                 .getNewOwnerRequest());
  40         }
  41
  42         public void removeHouseAdditionRequests(RuralHouse house) throws RemoteException {
  43                 Administrator.getInstance().getAddRequest().remove(house);
  44         }
  45
  46         public void removeHouseDeletionRequests(RuralHouse house) throws RemoteException {
  47                 Administrator.getInstance().getRemoveRequest().remove(house);
  48         }
  49
  50         public void removeOwnerAdditionRequests(int index) throws RemoteException {
  51                 Administrator.getInstance().getNewOwnerRequest().remove(index);
  52         }
  53
  54         public boolean addAdditionRequest(RuralHouse rh) throws RemoteException {
  55                 if (this.getAdditionRequests().contains(rh)) {
  56                         return false;
  57                 }
  58                 return Administrator.getInstance().getAddRequest().add(rh);
  59
  60         }
  61
  62         public boolean addDeletionRequest(RuralHouse rh) throws RemoteException {
  63                 if (this.getDeletionRequests().contains(rh))
  64                         return false;
  65
  66                 return Administrator.getInstance().getRemoveRequest().add(rh);
  67
  68         }
  69
  70         public boolean addAccountRequest(String usr,
  71                         String pss, Owner ow) throws RemoteException {
  72
  73                 Account acc = new Account (usr, pss,  ow);
  74                 if (this.getOwnerAdditionRequests().contains(acc)) {
  75                         return false;
  76                 }
  77                 return Administrator.getInstance().getNewOwnerRequest().add(acc);
  78         }
  79
  80         @Override
  81         public void saveInstance() throws RemoteException {
  82                 Administrator.saveInstance();
  83
  84         }
  85
  86
  87
  88
  89 //      public boolean removeAccount(Account acc) {
  90 //              if (this.getDeletionRequests().contains(acc))
  91 //                      return false;
  92 //              return Administrator.getInstance().getNewOwnerRequest().add(acc);
  93 //      }
  94 }