public Task <int> SaveChangesAsync(CancellationToken requestAborted)
{
int changes = 0;
changes += DbSetHelper.IncrementPrimaryKey(p => p.ProductId, Products);
changes += DbSetHelper.IncrementPrimaryKey(o => o.OrderId, Orders);
return(Task.FromResult(changes));
}
public int SaveChanges()
{
// Pretend that each entity gets a database id when we hit save.
int changes = 0;
changes += DbSetHelper.IncrementPrimaryKey <Author>(x => x.AuthorId, this.Authors);
changes += DbSetHelper.IncrementPrimaryKey <Book>(x => x.BookId, this.Books);
return(changes);
}
public void SaveOrder(Order order)
{
DbSetHelper.IncrementPrimaryKey <Order>(x => x.Id, this.Orders);
Orders.Add(order);
}
