Re: Understanding Agrregates

"Remy Fannader [email protected] [domaindrivendesign]" <[email protected]>
Newsgroups gmane.comp.programming.domain-driven-design
Message-ID <CAMdXxPCGD2JH_-3H58dHMEt=VLqWsyyy03zaYtoFesiQQ1qY1Q@mail.gmail.com> 
If accounts are identified by customers and cannot be transferred,  use
composition
If accounts are identified on their own but must be "aggregated" to single
customers, use aggregate.
Otherwise use association.
http://caminao.wordpress.com/how-to-implement-symbolic-representations/patterns/functional-patterns/connector-patterns/
Rémy.
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