D3PD::ObjGetterTool< T > Node1 D3PD::ObjGetterTool< T > + ObjGetterTool() + getUntyped() + typeinfo() + get() + releaseObject() + releaseObjectUntyped() Node2 D3PD::ObjGetterToolImpl - m_converter - m_backConverter + ObjGetterToolImpl() + getTypeinfo() + configureTypeinfo() + releaseObjectTypeinfo() Node2->Node1 Node3 extends1< AthAlgTool, IObjGetterTool > Node3->Node2