Trk::ITrackToVertexIPEstimator Node1 Trk::ITrackToVertexIPEstimator + ~ITrackToVertexIPEstimator() + estimate() + estimate() + estimate() + estimate() + getUnbiasedVertex() + getUnbiasedVertex() + estimate() + estimate() + get3DLifetimeSignOfTrack() + get3DLifetimeSignOfTrack() + get2DLifetimeSignOfTrack() + get2DLifetimeSignOfTrack() + getZLifetimeSignOfTrack() + getZLifetimeSignOfTrack() + interfaceID() Node2 IAlgTool Node2->Node1