Hi,

the current spec is not explicit on using methods in the query result expression, e.g.
 "select this.phoneNumbers.size() from Employee",
  "select this.phoneNumbers.get("home") from Employee",
  "select this.firstName.substring(1,4) from Employee"

It looks like a good idea supporting these kind of queries, but the question is whether there are any issues from the JDO implemention point of view. The related JIRA isse is https://issues.apache.org/jira/browse/JDO-580

Comments?

Regards Michael

--
*Michael Bouschen*
*Prokurist*

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