> Thanks Joaquín,
>
> Will try modify & the reasons I am wrapping the map class with a another one is to make sure that
> the users of the class just get access to APIs and not to the container as such & and also each key
> is used by a different classes to do lookups. Hence two unique keys.
Hmm... I'm not referring to your myclass wrapper, but rather to the fact
that you're storing DataMaps objects into the container rather than
A*s directly.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo