IegammaMVASvc Node1 IegammaMVASvc + DeclareInterfaceID() + ~IegammaMVASvc() + getEnergy() + getEnergy() + execute() + execute() Node4 egammaMVASvc - m_mvaElectron - m_mvaUnconvertedPhoton - m_mvaConvertedPhoton - m_maxConvR - m_removeTRTConvBarrel + egammaMVASvc() + ~egammaMVASvc() + initialize() + getEnergy() + getEnergy() + execute() + execute() Node1->Node4 Node2 asg::IAsgService + print() Node2->Node1 Node3 INamedInterface Node3->Node2