pool::RootCollection::RNTCollection Node1 pool::RootCollection ::RNTCollection - m_reader - m_description - m_name - m_fileName - m_mode - m_file - m_session - m_open - m_readOnly - m_fileCatalog - m_poolOut - m_schemaEditor - m_dataEditor - m_fileMgr + RNTCollection() + ~RNTCollection() + openMode() + open() + isOpen() + commit() + close() + description() + schemaEditor() + dataEditor() + newQuery() - RNTCollection() - operator=() - delayedFileOpen() - getCollectionRNTuple() - fileCatalogRequired() - retrievePFN() - retrieveFID() - retrieveUniquePFN() - retrieveBestPFN() - retrieveFileCatalog() - cleanup() Node2 pool::ICollection + openMode() + open() + isOpen() + commit() + close() + description() + schemaEditor() + dataEditor() + newQuery() + ~ICollection() Node2->Node1