[jbosscache-dev] Cloneable

[Manik Surtani]

I'm trying to move away from using Cloneable, it is generally  
considered to be a broken API [1].  So I have removed Cloneable from  
all *internal* classes where they existed (Fqn, InvocationContext,  
Region, some Commands) but they also exist on public API classes (such  
as all Configuration elements, Option) so we have to live with it  
there.  But we should keep it to a minimum and make sure we don't use  
this in future classes.

Cheers
Manik

[1] http://www.artima.com/intv/bloch13.html
--
Manik Surtani
Lead, JBoss Cache
manik at jboss.org