INav4MomLinkContainerToINavigable4MomentumCollectionConverter Node1 INav4MomLinkContainerToINavigable4 MomentumCollectionConverter + convert() Node2 SG::CopyConversion < INav4MomLinkContainer, INavigable4MomentumCollection > + create() + destroy() + convertUntyped() + convert() Node2->Node1 Node3 SG::CopyConversionBase + ~CopyConversionBase() + create() + destroy() + convertUntyped() Node3->Node2