python.tests.PyTestsLib.MySvc Node1 python.tests.PyTestsLib. MySvc + counter + sg + __init__() + initialize() + finalize() Node2 PyAthena::Svc # m_self + Svc() + ~Svc() + initialize() + reinitialize() + start() + stop() + finalize() + sysInitialize() + typeName() + self() + handle() # setPyAttr() - Svc() Node2->Node1 Node3 extends< SvcBase_t, ::IPyComponent, ::IIncident Listener > Node3->Node2