MuonCalib::IRegionSelectorTool Node1 MuonCalib::IRegionSelectorTool + IRegionSelectorTool() + ~IRegionSelectorTool() + getRegionKey() + splitIntoRegions() + useRegion() + notUsed() + interfaceID() Node2 IAlgTool Node2->Node1 Node3 std::string Node3->Node1 -m_notUsed Node4 std::basic_string< char > Node4->Node3