dqm_algorithms::AddReference_BinContentComp Node1 dqm_algorithms::AddReference _BinContentComp + AddReference_BinContentComp() Node2 dqm_algorithms::AddReference + AddReference() + clone() + printDescription() + execute() Node2->Node1 Node3 dqm_core::Algorithm Node3->Node2 Node4 std::string Node4->Node2 -m_name Node5 std::basic_string< char > Node5->Node4