public Tuple<String, HostedZone> getZoneHost (final int zoneId)
{
return lookupNodeDatum(new NodeFunc<Tuple<String, HostedZone>>() {
@Override
public Tuple<String, HostedZone> apply (ZoneNodeObject nodeobj) {
HostedZone info = nodeobj.hostedZones.get(zoneId);
return (info == null) ? null : Tuple.newTuple(nodeobj.nodeName, info);
}
});
}