L1CaloRunParameters Node1 L1CaloRunParameters - m_channelId - m_runActionVersion - m_readoutConfigID - m_ttcConfigurationID + L1CaloRunParameters() + L1CaloRunParameters() + channelId() + runType() + runActionName() + runActionVersion() + readoutConfig() + readoutConfigID() + ttcConfiguration() + ttcConfigurationID() and 14 more... Node2 std::string Node2->Node1 -m_runType -m_triggerMenu -m_conditions -m_calibration -m_ttcConfiguration -m_readoutConfig -m_runActionName Node3 std::basic_string< char > Node3->Node2