Keep women away.
-----Original Message-----
From: Sean A Corfield [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 18, 2003 3:20 PM
To: [EMAIL PROTECTED]
Subject: Re: [CFCDev] BO methods that require db access
On Dec 18, 2003, at 12:46 PM, Phillip Cave wrote:
> Besides the DAO and Gateway components, where is the best place to put
> BO
> code that needs to access a database.
Business objects don't access databases almost by definition so the
answer seems to be "put the code outside any business object".
> In the above example, where should the getParentPath() method be
> located.
> This method would get the parent section's path which is stored in a
> database.
I would expect the parent (whatever that is) to have its path as part
of its data and you'd pass the parent object or the parent path into
the detail object. In the former case, the detail object could call:
arguments.parent.getPath()
The parent object would treat the path as just another piece of data
that comes into from the parent DAO when the parent BO is created
(possibly at the hands of a manager object).
Sean A Corfield -- http://www.corfield.org/blog/
"If you're not annoying somebody, you're not really alive."
-- Margaret Atwood
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