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Layer over DBAcess - UrlyBird

Fernando Franzini
Ranch Hand

Joined: Jan 09, 2009
Posts: 486
    
    2

Hi ranchers

I've read a lot of post and i'm confused about this !! I mean..I dont wanna expose my persistence layer (DBAcessImpl) and let view layer call direct lock/unlock and dealing with strings array stuff...so I would like to build one layer "HIGHT LEVEL layer" and expose that with methods with pojo signatures.
I've thought about:

VIEW(Gui Swing) -> [NEW LAYER](Hight level...) -> PERSISTENCE(DBAcessImpl)-> DATA (db-file)

But...What I'll be the name of this new layer ? Some called BUSSINES, others SERVICE......so.....I really dont know !!!
Someone could help me with some ways or brains storm...?
Best regards

Fernando Franzini - Java Blog
Roberto Perillo
Bartender

Joined: Dec 28, 2007
Posts: 2265
    
    3

Howdy, Fernando!

Please take a look at this discussion. I think it might be helpful!


Cheers, Bob "John Lennon" Perillo
SCJP, SCWCD, SCJD, SCBCD - Daileon: A Tool for Enabling Domain Annotations
 
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subject: Layer over DBAcess - UrlyBird