public RouteManager(ITouristDatabaseEntities entities) : base(entities) { }
public PlaceManager(ITouristDatabaseEntities entities) : base(entities) { }
public RegionManager(ITouristDatabaseEntities entities) : base(entities) { }
public CountryManager(ITouristDatabaseEntities entities) : base(entities) { }
public UserManager(ITouristDatabaseEntities entities) : base(entities) { }
protected Manager(ITouristDatabaseEntities entities) { Data = entities; }