package businessLogic;
+import java.rmi.RemoteException;
+import java.rmi.server.UnicastRemoteObject;
import java.util.Vector;
+import common.AdminInterface;
+
+import dataAccess.DB4oManager;
+import domain.Account;
import domain.Administrator;
+import domain.Owner;
import domain.RuralHouse;
-public class AdminManager {
- public AdminManager() {
+public class AdminManager extends UnicastRemoteObject implements AdminInterface {
+ /**
+ *
+ */
+ private static final long serialVersionUID = 1L;
+
+ public AdminManager() throws RemoteException {
}
- public Vector<RuralHouse> getAdditionRequests() {
+ public Vector<RuralHouse> getAdditionRequests() throws RemoteException {
return new Vector<RuralHouse>(Administrator.getInstance()
.getAddRequest());
}
- public Vector<RuralHouse> getDeletionRequests() {
+ public Vector<RuralHouse> getDeletionRequests() throws RemoteException {
return new Vector<RuralHouse>(Administrator.getInstance()
.getRemoveRequest());
}
- public void removeHouseAdditionRequests(RuralHouse house) {
+ public Vector<Account> getOwnerAdditionRequests() throws RemoteException {
+ return new Vector<Account>(Administrator.getInstance()
+ .getNewOwnerRequest());
+ }
+
+ public Vector<Owner> getAllOwners() throws RemoteException {
+ try {
+ return new Vector<Owner>(DB4oManager.getInstance().getOwners());
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
+
+ public void removeHouseAdditionRequests(RuralHouse house)
+ throws RemoteException {
Administrator.getInstance().getAddRequest().remove(house);
}
- public void removeHouseDeletionRequests(RuralHouse house) {
+ public void removeHouseDeletionRequests(RuralHouse house)
+ throws RemoteException {
Administrator.getInstance().getRemoveRequest().remove(house);
}
- public boolean addAdditionRequest(RuralHouse rh) {
- if (this.getAdditionRequests().contains(rh)) {
+ public void removeOwnerAdditionRequests(int index) throws RemoteException {
+ Administrator.getInstance().getNewOwnerRequest().remove(index);
+ }
+
+ public boolean addAdditionRequest(RuralHouse rh) throws RemoteException {
+ if (this.getAdditionRequests().contains(rh)
+ || !suitsRegulations(rh.getFeatures().getnKitchens(), rh
+ .getFeatures().getnBaths(),rh
+ .getFeatures().getnLivings())) {
return false;
}
return Administrator.getInstance().getAddRequest().add(rh);
+
}
- public boolean addDeletionRequest(RuralHouse rh) {
+ public boolean addDeletionRequest(RuralHouse rh) throws RemoteException {
if (this.getDeletionRequests().contains(rh))
return false;
+
return Administrator.getInstance().getRemoveRequest().add(rh);
+
}
+
+ public boolean addAccountRequest(String usr, String pss, Owner ow)
+ throws RemoteException {
+
+ Account acc = new Account(usr, pss, ow);
+ if (this.getOwnerAdditionRequests().contains(acc)) {
+ return false;
+ }
+ return Administrator.getInstance().getNewOwnerRequest().add(acc);
+ }
+
+ @Override
+ public void saveInstance() throws RemoteException {
+ Administrator.saveInstance();
+
+ }
+
+ private boolean suitsRegulations(int nKitchens, int nBaths, int nLivings) {
+ if (nKitchens < 1 || nLivings < 3 || nBaths < 2)
+ return false;
+ else
+ return true;
+ }
+
+ // public boolean removeAccount(Account acc) {
+ // if (this.getDeletionRequests().contains(acc))
+ // return false;
+ // return Administrator.getInstance().getNewOwnerRequest().add(acc);
+ // }
}