@Override
    public String toString()
    {
        return "ClientRoute{" +
            "nodeID=" + nodeID +
            ", available=" + available +
            '}';
    }
Internal object used by RoutingTableImpl to keep track of the node that own a ClientSession
and whether the session is available or not.

@author Gaston Dombiak
xmppserver/src/main/java/org/jivesoftware/openfire/spi/ClientRoute.java