ostringstream Node1 ostringstream     Node6 Root::TMsgLogger - m_objSource - m_strSource - m_prefix - m_suffix - m_activeLevel - m_maxSourceSize - m_levelMap - m_colorMap - m_minLevel + TMsgLogger() + TMsgLogger() + TMsgLogger() + TMsgLogger() + ~TMsgLogger() + SetSource() + SetSource() + SetSource() + GetSource() + GetMaxSourceSize() and 11 more... + endmsg() + SetMinLevel() - Send() - InitMaps() - WriteMsg() Node1->Node6 Node7 TrigConf::MsgStreamTC - m_active - m_level - m_msgLevel - m_name - m_width + MsgStreamTC() + level() + setLevel() + setWidth() + operator<<() + operator<<() + operator<<() + operator<<() + operator<<() + doOutput() + isActive() + setName() Node1->Node7 Node2 std::basic_ostringstream < Char >     Node2->Node1 Node3 std::basic_ostream < Char >     Node3->Node2 Node4 std::basic_ios< Char >     Node4->Node3 Node5 std::ios_base     Node5->Node4