public void removeHouseDeletionRequests(RuralHouse house){
Administrator.getRemoveRequest().remove(house);
}
- public void addAdditionRequest(RuralHouse rh){
- Administrator.getAddRequest().add(rh);
+ public boolean addAdditionRequest(RuralHouse rh){
+ if(this.getAdditionRequests().contains(rh)){
+ return false;
+ }
+ return Administrator.getAddRequest().add(rh);
}
- public void addDeletionRequest(RuralHouse rh){
- Administrator.getRemoveRequest().add(rh);
+ public boolean addDeletionRequest(RuralHouse rh){
+ if(this.getDeletionRequests().contains(rh))
+ return false;
+ return Administrator.getRemoveRequest().add(rh);
}
}