LVL1CTP::RandomTrigger Node1 LVL1CTP::RandomTrigger - m_rndmNr - m_pitPos + RandomTrigger() + RandomTrigger() + ~RandomTrigger() + name() + pitPos() Node2 LVL1CTP::ISpecialTrigger + ~ISpecialTrigger() + name() + pitPos() Node2->Node1