Analysis::ICombinerTool Node1 Analysis::ICombinerTool + ~ICombinerTool() + simpleCombine() + simpleCombine() + interfaceID() Node3 Analysis::CombinerTool + CombinerTool() + ~CombinerTool() + initialize() + finalize() + simpleCombine() + simpleCombine() Node1->Node3 Node2 IAlgTool Node2->Node1