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Re: Java Packages for Dummies




On Dec 4, 2007, at 4:33 PM, Owen McKerrow wrote:

Hi Chuck, Miguel and Art,

Yup I see what your saying. I think the light just switched on, in fact it did Art's email confirmed it.

As all the way through out the old projects we never had a method called setPersonRelationship, just setPerson we dropped the word Relationship from the template. Doh ! Ohh well looks like its time to hunt down all the cases where we did it the old way and change them to use setAttributeNameRelationship instead.

Be aware that if you have a two-way relationship where one side is light, and one side is heavy, i.e.:


   user <--->> transactions

You might want to call transaction.setUser(u) over transaction.setUserRelationship(u), because the relationship call has to fetch all the transactions for a given user because its not smart enough to notice that user->transactions() is a fault, so it can ignore the "add" step for now...

 Pierce



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References: 
 >Java Packages for Dummies (From: Owen McKerrow <email@hidden>)
 >Re: Java Packages for Dummies (From: Chuck Hill <email@hidden>)
 >Re: Java Packages for Dummies (From: Owen McKerrow <email@hidden>)



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