I'm relatively new to writing JDO queries and am unsure if this functionality is possible. Basically I have an object that contains a List object that I persist in a database (google app engine).
What I want to do is write a query that only retrieves results back where the size of the List is greater than 3. Is this remotely possible or have I missunderstood some of the capabilities of JDO queries.
I want to write something along the lines of:
SCJP 5.0 80%, SCWCD 82%
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com