AW: [OJB-developers] Storing Maps

[Mahler T. <tho...@it...>]

Hi Joachim,

There is already an implementation of the ODMG DMap interface. You can =
use
it to store arbitrary maps.
As it's part of the ODMG implementation it's only save to use within =
ODMG
transactions.

But it would be very easy to reuse the existing code to write a =
persistent
Map that works with the PersistenceBroker only.

In ojb.odmg.collection you'll also find implementations for persistent
collections.

HTH,

Thomas


> -----Urspr=FCngliche Nachricht-----
> Von: Joa...@tp... [mailto:Joa...@tp...]
> Gesendet: Mittwoch, 29. Mai 2002 16:52
> An: obj...@li...
> Betreff: [OJB-developers] Storing Maps
>=20
>=20
> Hy,
>=20
> we'd need to store a map in the Database. It seems that this is not=20
> implemented natively. Is there any support planned for this? It seems =

> easily possible to make a work-arround by using a custom=20
> map-work-alike=20
> that is mapped like any other m:n association, but it would be more=20
> comfortable if we could just use the default Map implementations.
>=20
> regards
> Joachim Sauer
>=20
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