if (as_cluster->privateLinks_.find(netpoint->id()) != as_cluster->privateLinks_.end())
surf_parse_error(std::string("Host_link for '") + hostlink->id.c_str() + "' is already defined!");
if (as_cluster->privateLinks_.find(netpoint->id()) != as_cluster->privateLinks_.end())
surf_parse_error(std::string("Host_link for '") + hostlink->id.c_str() + "' is already defined!");