if (lb.cluster.size() == 1)
builder.clusterName(Iterables.get(lb.cluster.values(), 0));
if (lb.created.size() == 1)
builder.created(Iterables.get(lb.created.values(), 0));
if (lb.updated.size() == 1)
builder.updated(Iterables.get(lb.updated.values(), 0));
if (lb.contentCaching.size() == 1)
builder.contentCaching(Iterables.get(lb.contentCaching.values(), 0));
if (lb.sslTermination != null)
builder.sslTermination(lb.sslTermination);
if (lb.sourceAddresses != null)