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After customer selects seat then stays idle for a minute or two

Manny Pacman Pacquiao
Ranch Hand

Joined: Oct 04, 2006
Posts: 36
What if after customer selects the seat number then decides to wait for a while before confirming his/her itinerary... other web users might select the same seat number while preparing his/her own itinerary. How should this be handled? Please help.
Jeff Belisle
Ranch Hand

Joined: Jun 11, 2006
Posts: 39
I think we can leave this to application designers.
As an architect we should not worry about it.
David Follow
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Joined: Oct 16, 2001
Posts: 223
Hi,

my answer to this question is "optimistic locking".

D.


SCJP, SCEA
Steve Taiwan
Ranch Hand

Joined: Jul 01, 2003
Posts: 166
I believe most airlines over sell seats....and part II doesn't make this clear. make an assupmtion, i think this is enough.


Steve Taiwan<br />SCJP 1.2, SCJD 1.4, SCWCD 1.3, SCBCD 1.3, OCP 8i DBA, SCEA
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: After customer selects seat then stays idle for a minute or two