Re: Business layer objects to data layer

#1

A lot of suggestions i have heard have been to buy one.
Obviously if you have time and are not under a tight budget you could write
one (you'll have to deal with lazy load, identity, association mapping - a
lot of work). I have over 2 mill LOC in my case, so my options are not as
good

.

For performance I'd suggest creating your BEs from datareaders and not
datasets.

ice
"Thomas" <x@x.com> wrote

Quote:

Hi

I am developing this .NET N-tier application with a presentation (with
reference to business), business (with reference to data) and data layer.
I
have implemented my business objects using IList, IEditableObject etc. and
so I will be using databinding to communicate between the presentation and
business layer. So far...Great!
I have more troubles on finding the "best" way to map/communicate my
business objects to the data layer. Obviously I am using DataSets and so
my
business objects and their properties should be mapped to DataRows in
DataSets, but does anyone have any good hints/tricks/ideas on how to write
such a mapper?

Thanks in advance,

Thomas

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Re: Business layer objects to data layer

Dotnet Distributed Applications microsoft.public.dotnet.distributed_apps

Re: Business layer objects to data layer - 06-25-2003 , 08:09 AM