IIOVDbMetaDataTool Node1 IIOVDbMetaDataTool + registerFolder() + registerFolder() + addPayload() + processInputFileMetaData() + findMetaDataContainer() + interfaceID() Node5 IOVDbMetaDataTool - m_metaDataStore - m_inputStore - m_processedFirstInputFile Incident - m_overrideRunNumber - m_overrideMinMaxRunNumber - m_newRunNumber - m_oldRunNumber - m_minRunNumber - m_maxRunNumber - m_filesProcessed - m_minMaxRunNumbers - m_foldersToBeModified - m_attributesToBeRemoved - m_modifyFolders - m_mutex + IOVDbMetaDataTool() + ~IOVDbMetaDataTool() + initialize() + finalize() + beginInputFile() + endInputFile() + metaDataStop() + handle() + registerFolder() + registerFolder() + addPayload() + processInputFileMetaData() + findMetaDataContainer() + lock_shared() + unlock_shared() - getMetaDataContainer() - checkOverrideRunNumber() - overrideIOV() - modifyPayload() Node1->Node5 Node2 IMetaDataTool + beginInputFile() + endInputFile() + metaDataStop() + interfaceID() Node2->Node1 Node3 IAlgTool Node3->Node2 Node4 ILockableTool + lock_shared() + unlock_shared() Node4->Node1