[jgroups-users] CollectionViews are not replicated in ReplicatedHashmap

Hello,

Javas Map interface allows you to do things like:
map.keySet().retainAll(<whatINeed>);


After skimming through ReplicatedHashMaps source code it seems like this 
syntax isn't really supported by this class and writes to the 
keySet,entrySet or values will not be replicated accross the cluster.

This might be easily fixable by changing the three view methods.

     @Override
     public Collection<V> values() {
         return map.values();
}

to

     @Override
     public Collection<V> values() {
         return super.values();
}

or just remove these 3 methods alltogether, effictivly being the same thing.

Best regards,
Thorsten