def get_obj_type(self, obj: ABCBICompiledNode) -> str:
return obj.type()
def _remaining_services_for(self, host_name: HostName,
node: ABCBICompiledNode) -> Set[ServiceName]:
used_services = node.services_of_host(host_name)
return set(bi_searcher.hosts[host_name].services) - used_services