DetCondKeyTrans Node1 DetCondKeyTrans + DetCondKeyTrans() + ~DetCondKeyTrans() + setTransform() + getTransform() + exists() + print() + keyTrans() Node2 std::map< std::string, HepGeom::Transform3D > Node2->Node1 -m_keytrans Node3 Transform3D Node3->Node2 +elements Node4 std::string Node4->Node2 +keys Node5 std::basic_string< char > Node5->Node4