data update best practices

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data update best practices

data update best practices

2004-04-21 - By Guy Katz

Back

Reply: 1 2 3 4 5 6 7 8

hi all;
i have a situation where i pass a value object to a client. the client will
usually need to modify 1 or 2 attributes on the VO (which has many
attributes).
i need to submit the changes back to the server. what i havnt decided is if
its valid to update all my data according to the 'new VO' (which is my old
VO with minor changes) or just update the fields that have chaned. in order
to update the fields that have changed, i need to add flags to indicate
dirty attributes and i dont know if i like it architecture wise.

are there any patterns for such updates?
thanks.

__ ____ ____ ____ __
Guy Katz
Allot Communications
gkatz@(protected)
tel: +972 9 7619288
fax: +972 9 7443626

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