public RoomServiceImpl() {
if (roomMap == null) {
roomMap = new HashMap<>();
List<City> cities = new ArrayList<>();
City city = new City.Builder("Cape Town").code("8000").id("1").build();
cities.add(city);
List<Residence> residences = new ArrayList<>();
Residence residence =
new Residence.Builder("Plein Res").town("Cape Town").city(cities).id("1").build();
residences.add(residence);
Room room = new Room.Builder("Single").residence(residences).id("1").build();
List<City> cities2 = new ArrayList<>();
City city2 = new City.Builder("Johannesburg").code("2000").id("2").build();
cities.add(city2);
List<Residence> residences2 = new ArrayList<>();
Residence residence2 =
new Residence.Builder("Sandton Res").town("Sandton").city(cities2).id("2").build();
residences2.add(residence);
Room room2 = new Room.Builder("Double").residence(residences2).id("2").build();
roomMap.put(room.getId(), room);
roomMap.put(room2.getId(), room2);
}
}
@Override
public void remove(Room entity) {
roomMap.remove(entity.getId());
}
@Override
public Room merge(Room entity) {
roomMap.put(entity.getId(), entity);
return roomMap.get(entity.getId());
}