Compare associations between domain objects in Grails

Posted by user303979 on Stack Overflow See other posts from Stack Overflow or by user303979
Published on 2010-04-08T00:30:45Z Indexed on 2010/04/08 0:33 UTC
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grails

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groovy

I am not sure if I am going about this the best way, but I will try to explain what I am trying to do.

I have the following domain classes

class User { static hasMany = [goals: Goal] }

So each User has a list of Goal objects. I want to be able to take an instance of User and return 5 Users with the highest number of matching Goal objects (with the instance) in their goals list.

Can someone kindly explain how I might go about doing this?

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