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48 hour rule... Is it bussines rule or database rule?

Pavlo Rybakov
Greenhorn

Joined: May 31, 2010
Posts: 24
Hi all,

I'm again with 48-hour rule...
Is it bussines rule or database rule?

Theoretically it's a bussines rule, but than this means I have to transfer all reserved records from DB layer to Bussines layer and apply 48-rule filter there... What I would not like...
Roel De Nijs
Bartender

Joined: Jul 19, 2004
Posts: 6022
    
  19

certainly it is a business rule. in fact my Data class contains no reference to rooms what so ever. So it can easily be used to write customers or hotels to a similar database file. You could also decide not to implement this business rule.


SCJA, SCJP (1.4 | 5.0 | 6.0), SCJD
OCAJP 7
 
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subject: 48 hour rule... Is it bussines rule or database rule?