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in reply to Re: Quite confuse about using Class::DBI to implement Data Access Objects and Value Objects Design Patterns
in thread Quite confuse about using Class::DBI to implement Data Access Objects and Value Objects Design Patterns
This is spot on. The DAO is just an abstraction layer to your actual datasource.
The VO's are unnecessary, but then again, it wouldn't necessarily hurt to make a specific one - after all, most objects in Perl are just blessed hashrefs. Throw in some auto-generated getters and setters and you're done.
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