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Surprise Me!
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By gerps
via developer.db4o.com
Published: May 06 2009 / 09:29

Transparent Persistence for Java Collections in db4o
In the latest development build db4o provides a first implementation of Transparent Activation and Transparent Persistence for standard Java collections. Transparent Activation (TA) loads members of persistent objects lazily when they are accessed. Transparent Persistence (TP) flags objects as dirty when their members are modified, so these objects are stored upon the next commit. Persistence capable collections are used automatically when you instrument your classes so you don't need to change your code around collections. So, forget about persisting your data explicitly. db4o does all the work nicely for you: transparently!
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