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Jeff, 1. I?ve rutted around this OO ? RDBS mapping area for a good stint. IMHO There are some good APIs out there but I have found most OO ? RDBM mapping APIs don?t meet my productivity and feature needs. There are a lot of reasons I say this I right now I?m too tired and behind to fully discuss them. In a nutshell, the problem I find with most mappers and current approaches is that they generate JavaBeans in an intrusive manner. These beans have standard settings and getters. An Employee has a SSN attribute which is a String and so forth. Given the patterns I?ve discussed and my productivity requirements, I can?t live with that approach normally. I need intelligence in my fields not raw Strings and much more importantly I NEED THE ABILITY TO ITERATE OVER MY FIELDS. My business objects have collections of intelligent fields. This enables the framework to leverage the intelligent Row subclasses and fields. Adaptors and add-ons can easily be written to extend functionality because they can iterate through ANY data not a specific one. Common fields such as Zip, SSN , Phone, take care of them selves, fields know if they are required and can work with their sister fields as needed. Powerful inherited and default behavior can be gained. Again with the standard OO models, I would be forced to comeup with some introspection scheme to have similar capability which I have tried and I fell short. Joe, In terms of the app, you can slice and dice business problems anyway you want perhaps trying to get an advantage to your approach. You have challenged the group and asked about metrics. I have responded with concrete examples and results per your request. I guess if you want to identify metrics in the categories, we can start with 93 minutes. Your turn. And then we can analyze different business problems as was discussed and get some metrics and results on them. I?m out of here to eat, paint the bedroom, and get the garbage out. Have a good night everyone! Thanks, Paul
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