> >> - (optionally, but recommended), you need to implement the appropriate >> JDO >> API so that the value type is persisted in some meaningful fashion, >> rather than just a byte[] or blob. > > Right, so if I want to encode it as 2 fields in the underlying table, to > aid queries, for example. > >> The latter involves implementing an SPI and registering in >> META-INF/MANIFEST; have a look at how this is done for >> org.apache.isis.applib.annotations.Clob, for example. > > Umm... I can't find such a class definition in Eclipse.
I did find: org.apache.isis.objectstore.jdo.datanucleus.valuetypes.IsisClobMapping with nearby plugin.xml Anyway, I can put that off for the moment. Thanks, Kevin
