[odb-users] Re: Including a custom object field member in the persistence class

[Boris Kolpackov]

Hi Myoungkyu,

Myoungkyu Song <mksong at vt.edu> writes:

> typedef x10aux::ref<x10::lang::String> StringRef;
> 
> void makePersistence(StringRef seqModel) {
>
>  ...
>
> 		db->persist(seqModel);

You cannot persist value types directly. Only classes marked with 
'#prgama db object' can be passed to the database::persist() functions.

Boris