InDetGNNHardScatterSelection::MuonsLoader Node1 InDetGNNHardScatterSelection ::MuonsLoader # m_iparticleSortVar # m_customSequenceGetter # m_associator + MuonsLoader() + getData() + getName() + getType() # iparticleSortVar() # getMuonsFromVertex() Node2 InDetGNNHardScatterSelection ::IConstituentsLoader # m_config # m_name + IConstituentsLoader() + ~IConstituentsLoader() + getData() + getName() + getType() Node2->Node1