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EOIndex
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EOIndex


  • Subject: EOIndex
  • From: Mike Schrag <email@hidden>
  • Date: Wed, 29 Jun 2005 22:39:25 -0400

I've been looking for a way to speed up non-primary-key unique key lookups on EO's (which one of my apps has to do a lot of). I wrote up a class that is essentially a unique-value-to-EOGlobalID map that stays up-to-date based on EOObjectStore change notifications. I've not done much programming that uses these lower level EO API's before, though, so for anyone that is interested in such a beast, I'm posting the code in hopes that people can point out if I'm doing something totally loopy. It gives me a huge performance increase over my previous code (the previous version would fetch by unique attribute name) and it does at least appear to work for me so far.

http://www.mdimension.com/Software/EOIndex.java

ms
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