dbe::config::api::graph::linked::by Namespace Reference

Functions
template<typename T>
std::vector< T >	object (tref const &item)

Function Documentation

object()

template<typename T>

std::vector< T > dbe::config::api::graph::linked::by::object

(

tref const &

item

)

Get objects referenced by a given object

e.g. A-c->B , and another A-c->D returns {B,D} but A-c->B , A-d->B return {B}

Parameters

item	is the object for which objects must be retrieved

Returns

a vector of linked objects

Definition at line 268 of file config_api_graph.cpp.

{
  std::vector<T> links = through::attributes<T>(o);
  std::vector<T> rlinks = through::relations<T>(o);
 
  if (not rlinks.empty()) {
    links.insert(links.end(), rlinks.begin(), rlinks.end());
  }
 
  links.erase(std::unique(links.begin(), links.end()), links.end());
 
  return links;
}