ORUtils::SlidingDeltaRMatcher Node1 ORUtils::SlidingDeltaRMatcher - m_c1 - m_c2 - m_maxCone - m_useRapidity + SlidingDeltaRMatcher() + objectsMatch() Node2 ORUtils::IParticleAssociator + ~IParticleAssociator() + objectsMatch() Node2->Node1