Re: [opennms-devel] Re: [opennms-discuss] Dev-jam?

On Oct 30, 2005, at 3:53 PM, Eric Molitor wrote:

> Also if you are looking at Hibernate why are you looking at DAO's?  
> (Maybe
> I'm thinking of the traditional DAO pattern and this is something  
> else.)

We have been looking at the classical DAO patterns as a possible  
alternative or additive to Hibernate; for not all of OpenNMS' data is  
in the relational database (XML, RRD).  So transactional adds, moves,  
changes, deletes, etc. impact RRD and the XML data stores and we're  
looking for ways to manage all of that, within transactions, if  
necessary.  We aren't experts in this field but we are coming up to  
speed fast as possible... as fast as we can with a very small team  
that is also making design decisions for an improved WebUI, security  
in the data model, testing frameworks... you know the story.

Any assistance would be greatly appreciated.

-David


David Hustace
The OpenNMS Group, Inc.
Main  : +1 919 545 2553   Fax:   +1 503-961-7746
Direct: +1 919 827 1201   Skype: dhustace
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