I believe you could call a queryset this thing, or this thing a queryset On Thu, Nov 12, 2015 at 12:43 AM, Alex Newman <[email protected]> wrote:
> I almost hate to bring this up, but we are reading Eric Evan's book > "Domain Driven Development" at my company in our technical bookclub and > some techniques in the book seem to be hard to apply in DJango. The main > one being the notion of aggregations: > > From http://martinfowler.com/bliki/DDD_Aggregate.html > "Aggregate is a pattern in Domain-Driven Design. A DDD aggregate is a > cluster of domain objects that can be treated as a single unit. An example > may be an order and its line-items, these will be separate objects, but > it's useful to treat the order (together with its line items) as a single > aggregate. > > An aggregate will have one of its component objects be the aggregate root. > Any references from outside the aggregate should only go to the aggregate > root. The root can thus ensure the integrity of the aggregate as a whole." > > Can we actually enforce this in django? > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/aa759e76-0192-4103-89c7-0001ed666f26%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/aa759e76-0192-4103-89c7-0001ed666f26%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAFWa6tLvndNm6AKXf7UE1622T442BYiRsGQ7LLV7g6UknxvswA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
