[Opensource] OR mapping best practices?

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that's all right!

----- Original Message ----- 
From: "��" <wangjinsong73 at hotmail.com>
To: <opensource at jcorporate.com>
Sent: Monday, January 27, 2003 9:23 AM
Subject: RE: [Opensource] OR mapping best practices?


> opensource:
>   thank you!
> hongwang
> 
> 
> 
> 
> 
> 
> 
> >From: Rick Goeltz <goeltzrt at ornl.gov>
> >Reply-To: opensource at jcorporate.com
> >To: opensource at jcorporate.com
> >Subject: RE: [Opensource] OR mapping best practices?
> >Date: Sun, 26 Jan 2003 10:18:18 -0500
> >
> >Gang:
> >
> >[Mike Traum said...]
> > > If you
> > > use getField() and setField(), you are essentially accessing the 
> >column name
> > > directly which gives you no independence from the table schema.
> >
> >I've been using a technique I learned from the Expresso Job code.  
> >For
> >example getField(Employee.FLD_NAME).  It's a bit more code but less
> >typing because Eclipse does the completion for me ;) Perhaps this
> >should be an Expresso "best practice."
> >
> >I've got a customer who wants to maintain the data dictionary in an
> >Excel spreadsheet.  My first step was to read the spreadsheet using
> >POI.  Next I'm going to write a DBObject that will "do the right
> >things" based on the information in the spreadsheet.  I think it 
> >will
> >work fine.
> >
> > > What I've been doing lately is exposing the DBObject fields with 
> >getters and
> > > setters.
> >
> >I've been writing getters but for a different reason.  I've been 
> >using
> >JSTL and I like it a lot; reminds me of Velocity.  For me, it is the
> >shortest path from a query/DBObject to JSP output.  I see that 5.0.3
> >includes the JSTL jars and tld's, so someone else is using it also.
> >
> >
> >Rick
> >
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