[Zope3-dev] zwiki: performance of findChildren()

[Shane Hathaway]

Gary Poster wrote:
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> Roch=E9 Compaan wrote:
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>> * Jeremy Hylton <jeremy@zope.com> [2003-04-25 19:50]:
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>> I think the cardinality of the relationship is important too. If it is
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> FWIW, There has already been work done by myself and others, based=20
> somewhat on=20
> http://dev.zope.org/Wikis/DevSite/Projects/ComponentArchitecture/Relati=
onshipService=20
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> I have some better developed interfaces somewhere in a sandbox, and I=20
> think we have an Asymmetric Transitive relationship type that Tres=20
> implemented and improved the interface on that we can use eventually.  =
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> don't have time to work on this right now, but maybe I will later.  A=20
> number of people want it, and a number of people have ideas and even=20
> code towards it.

There is definitely value in a relationship service.  But I hope we can=20
push relations down to a lower layer.  Specifically, I'd like to have=20
relations without context wrapping or the Zope 3 component architecture.=20
  Jeremy's example looked quite tasty. ;-)

Shane