ISF::KeepChildrenTruthStrategy Node1 ISF::KeepChildrenTruthStrategy - m_doVertexRangeCheck - m_vertexTypeRangeLow - m_vertexTypeRangeHigh - m_vertexTypeRangeLength - m_passProcessCategory - m_bsmParent + KeepChildrenTruthStrategy() + ~KeepChildrenTruthStrategy() + initialize() + pass() + appliesToRegion() Node2 extends< AthAlgTool, ITruthStrategy > Node2->Node1 Node3 std::set< int > + keys Node3->Node1 -m_vertexTypes -m_parentPdgCodes Node4 std::vector< int > + elements Node4->Node1 -m_vertexTypesVector -m_parentPdgCodesVector