persistence@glassfish.java.net

JPA function extensibility

From: Farrukh Najmi <farrukh_at_wellfleetsoftware.com>
Date: Sun, 18 Oct 2009 14:04:44 -0400

Does JPA have any mechanisms to define custom functions that can be
called from an EJBQL query?
What I am looking for is an SPI to extend the pre-defined functions with
new domain or deployment-specific
functions. Is there any such ability today? If not, is this something
that seems useful for future versions of the spec?

-- 
Regards,
Farrukh
Web: http://www.wellfleetsoftware.com