Managing portlet preferences in WSRP4J

[Sviatoslav Sviridov <sv...@altlinux.ru>]

Hello,

I'm looking for correct method to implement storing portlet preferences
on Consumer side.
WSRP protocol allows it by passing preferences as
PortletContext.portletState value which is opaque to consumer.

WSRP4J has initial support for this by defining PortletState interface,
and PortletStateImpl class, but methods in PortletStateImpl class are empty.
But the main concern is about how portlet preferences should go to
portlet state? Can someone describe how it was initially designed?

-- 
Best Regards,
Sviatoslav Sviridov