@Override
    public Iterator<String> getFeatures()
    {
        return Collections.singletonList( NAMESPACE ).iterator();
    }
Implementation of XEP-0191 "Blocking Command".

This implementation uses the default privacy list of a user to store its blocklist.

@author Guus der Kinderen, guus.der.kinderen@gmail.com
xmppserver/src/main/java/org/jivesoftware/openfire/handler/IQBlockingHandler.java