IClusterFilterTool Node1 IClusterFilterTool + rejectCluster() + interfaceID() Node3 ClusterFilterTool - m_caloEntryMapName - m_loosetrackvertexassoTool - m_trackParticleCollectionName - m_vertexCollectionName - m_coneSize - m_ptFractionPV0 + ClusterFilterTool() + ~ClusterFilterTool() + initialize() + finalize() + rejectCluster() - getContainer() Node1->Node3 Node2 IAlgTool Node2->Node1