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persisting via a cascade using References

depaulo's Avatar

depaulo

29 Oct, 2010 10:27 AM via web

The application we have written is using Udi Dahan's 'persistence by reachability' pattern here.
http://www.udidahan.com/2009/06/29/dont-create-aggregate-roots/

This works nicely because we cascade add on all the one-to-many relationships and never have to specifically add anything to a repository. In fact our repository.add method is marked as obsolete.

However I am now in the situation where I want to cascade-all on a references relationship. I have a Company and it has a Logo (another entity) and I cant get it to cascade add the Logo entity when company.Logo = new Logo() is set.

I think I must be missing something obvious as References(x=>x.Logo).Cascade.All() doesnt add the logo to the database.

Anyone have any ideas?

Many thanks.

  1. 2 Posted by depaulo on 29 Oct, 2010 11:54 AM

    depaulo's Avatar

    SORRY!!!! It turns out that fluent nhib is cascade adding but I seem to have some structuremap session management issues which are stopping it working. Apologies.
    If I figure out which bit of my SM configuration is breaking it I will post up what it was.

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