BeamPipeDetectorFactory Node1 BeamPipeDetectorFactory - m_detectorManager - m_materialManager - m_detectorStore - m_access - m_versionTag - m_versionNode - m_mode - m_centralRegionZMax + BeamPipeDetectorFactory() + ~BeamPipeDetectorFactory() + create() + getDetectorManager() + setTagNode() + addSections() - makeEnvelope() - makeEnvelopeOld() - operator=() - BeamPipeDetectorFactory() Node2 GeoVDetectorFactory Node2->Node1