//// Part of project Fly// Author: mc, 2009//#include "Sink2.h"Define_Module(Sink2);void Sink2::initialize(){    lastArrival = simTime();    iaTimeHistogram.setName("interarrival times");    arrivalsVector.setName("arrivals");    arrivalsVector.setInterpolationMode(cOutVector::NONE);}void Sink2::handleMessage(cMessage *msg){    simtime_t d = simTime() - lastArrival;    EV << "Received " << msg->getName() << endl;    delete msg;    iaTimeHistogram.collect(d);    arrivalsVector.record(1);    lastArrival = simTime();}void Sink2::finish(){    recordStatistic(&iaTimeHistogram);}