Dan ... about ... This is interesting. I have been building software based on the REA accounting model for the last two years. I would like to know more about...
Hi, Jordan. I'm glad you are finding DDD useful. It sounds like you've got a pretty good handle on it. ... incidents ... and ... Thank you for including a...
I agree with Ralph that MeasurementUnit and MeasurementUnitDomain should probably be value objects in this case. The reason we get led in the entity direction...
Hi Hemant, ... I would like to hear how REA is working for you. When McCarthy spoke of it on the Patterns-Discussion list in '96 he pooh-poohed double entry as...
Hi Dan, This is a part response to your mail. "However, I don’t think that this group will be the right place to peruse it" ... "I am extremely interested in...
Hi Hemant ... The relation between building product and controlling its design is fundamental to all of life. Wherever we decide to discuss bookkeeping, here ...
... bookkeeping, and you ... bookkeeping list on Yahoo. That sounds like a win for everyone. Best, Bill William E. Caputo ThoughtWorks, Inc. ... "Its the...
Eric, Thank you for the response, it helped me to get my brain wrapped around other parts of the design as well. I hadn't looked at service layers much, but...
Talking about services, there seems to be a lot of buzz these days about model-driven architecture from the OMG standardards body. I am trying to make sense of...
Dan, A seperate list or a wikiweb would be a better place. hemant ... ___________________________________________________ Download the hottest & happening...
Hi Robert, Recently I have written a note on deriving a domain model starting from use cases: http://www.artima.com/forums/flat.jsp?forum=124&thread=8776 Nalla...
I started reading the newest version of the book last week, and I loved the bit about services. That applied immediately to the project I'm working on, so I...
Hi, In my application i am exposing an object model for programmers ,and i am looking for a way in which i can delay object saving as much as possible. I am...
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iheman Anderson
iheman_anderson099@...
Aug 20, 2003 9:01 am
... Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software...
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iheman Anderson
iheman_anderson099@...
Aug 20, 2003 9:05 am
... Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software...
Hello All, Eric suggested that parts of the following, from an email I sent him, may be of general interest to this group, so here goes. Nice to meet you all....
Having just joined the group, I'm looking at the old traffic, and I think this is an interesting thread worth resurrecting. My experience agrees with Eric's...
I think your point is well taken. The domain model provides the language in which use cases can be stated with precision. I like your examples. 'Work Order'...
I don't think it should be considered a true statement that "J2EE does not offer much support to the domain-centric type of application". First of all, J2EE is...
Just using session beans for the distributed services, and POJOs for the domain model does simplify the development, and serializable POJOs solve the "entity"...
In discussions with someone else at work the other day i had an interesting insight I thought I'd share with the group. It's kinda long but stick with it. I'm...
Eric, Congratulations on the publication of Domain Driven Design. I'm noticing it on sites throughout the internet and can't wait until I get my copy of it....
I second that. Congrats!!! David Vydra www.testdriven.com ... From: "Jordan Matthiesen" <jordan_matthiesen@...> To: <domaindrivendesign@yahoogroups.com> ...
Well, thank you all for the nice comments. I am excited that it is finally here. The books should start appearing in stores any time now. Early next week,...
... Not in an undistributed architecture, where HTTP is the communication protocol into the VM where the POJOs live. ... In my opinion the data mapper is...
Jim- What Randy said.... (and then another comment inline below) ... implemented with entity beans instead of POJOs, we would have to maintain at least 4X the...
... If I may add an additional qualifier, how about in production over many releases, with good performance, scalability, availability, and development...
I also agree with everything Randy said. I was just trying to point out what CMP beans might add for value in certain (perhaps infrequent) situations. "Dave...
... out ... I'm with that. Actually it would be really interesting to understand the state of CMP, based on empirical evidence provided by practitioners not...
