Java Development

[orenb]

Hi,

Is there a way to override the way the PersistanceStore persist objects?

I've a complex data structure that I need to store. One of the inner classes contain non persistable field. When I storing the data I do not need to store this field but the compiler raise error.

...Widget: Error!: Class ...Widget marked Persistable by interface: ...Persistable is not Persistable: field _field: Class ...Field does not implement net.rim.vm.Persistable

Is the a way to override this class persitant implementation and exclude problematic fields?

[simon_hain]

create a persistable and a nonpersistable version and convert the objects on read/write

[orenb · Accepted solution]

Thanks for the reply.

I done something similar, I created a data class for the persistence and a runtime class with the additional fields.

This is not very convenient as these classes are deep in a complex data tree but I guess this is how it should work with BlackBerry.