dqm_algorithms::CheckMean Node1 dqm_algorithms::CheckMean + CheckMean() + ~CheckMean() + clone() + execute() + printDescription() # getWarningLimit() # getErrorLimit() Node2 Algorithm Node2->Node1 Node3 std::string Node3->Node1 #m_name #m_limitName Node4 std::basic_string< char > Node4->Node3