public List <House> GetAll(Expression <Func <House, bool> > filter = null) { using (RealStateContext context = new RealStateContext()) { return(filter == null?context.Set <House>().ToList() : context.Set <House>().Where(filter).ToList()); } }
public House Get(Expression <Func <House, bool> > filter) { using (RealStateContext context = new RealStateContext()) { return(context.Set <House>().SingleOrDefault(filter)); } }
public void Update(House entity) { using (RealStateContext context = new RealStateContext()) { var updatedEntity = context.Entry(entity); updatedEntity.State = EntityState.Modified; context.SaveChanges(); } }
public void Delete(House entity) { using (RealStateContext context = new RealStateContext()) { var deletedEntity = context.Entry(entity); deletedEntity.State = EntityState.Deleted; context.SaveChanges(); } }
public void Add(House entity) { using (RealStateContext context = new RealStateContext()) { var addedEntity = context.Entry(entity); addedEntity.State = EntityState.Added; context.SaveChanges(); } }