AthenaConditionStream Node1 AthenaConditionStream + AthenaConditionStream() + ~AthenaConditionStream() + finalize() + execute() Node2 AthenaOutputStream # m_writingTool # m_streamName # m_itemList # m_metadataItemList # m_excludeList # m_compressionListHigh # m_compressionListLow # m_compressionBitsHigh # m_compressionBitsLow # m_transientItems and 16 more... + AthenaOutputStream() + ~AthenaOutputStream() # itemListHandler() # excludeListHandler() # compressionListHandlerHigh() # compressionListHandlerLow() * initialize() * finalize() * execute() * stop() * write() * clearSelection() * collectAllObjects() * selectedObjects() * handle() * io_reinit() and 9 more... Node2->Node1 Node3 FilteredAlgorithm # m_acceptNames # m_requireNames # m_vetoNames # FilteredAlgorithm() # ~FilteredAlgorithm() * initialize() * finalize() * execute() * isEventAccepted() * FilteredAlgorithm() * FilteredAlgorithm() * operator=() Node3->Node2 Node12 IIncidentListener Node12->Node2 Node13 IIoComponent Node13->Node2 Node14 std::atomic< int > + ptr Node14->Node2 #m_events Node15 ServiceHandle< IItemList Svc > Node15->Node2 #m_itemSvc Node16 std::multimap< CLID, std::string > + keys Node16->Node2 #m_CLIDKeyPairs Node19 ServiceHandle< IDictLoader Svc > Node19->Node2 #m_dictLoader Node20 std::recursive_mutex Node20->Node2 #m_mutex