TBHitPlaneContCnv Node1 TBHitPlaneContCnv + TBHitPlaneContCnv() + ~TBHitPlaneContCnv() + initialize() + PoolToDataObject() Node2 TBHitPlaneContCnvBase Node2->Node1 Node3 T_AthenaPoolFindBase < T >::type Node3->Node2