Event.h

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#ifndef _EVENT_H__
#define _EVENT_H__


#include "comDefs.h"
#include "BaseEvent.h"

template <typename S, typename A>
class Event: public BaseEvent<S, A> {
public:
  enum Type {
    REGULAR_EVENT, NULL_EVENT
  };

private:


  Type type;

  Event (size_t id, const S& sendObj, const S& recvObj, const A& action, const Type type, const SimTime& sendTime, const SimTime& recvTime)
    : BaseEvent <S, A> (id, sendObj, recvObj, action, sendTime, recvTime), type (type) {}


  // only this class can use the constructor
  friend class AbstractSimObject;
public:

  const Type& getType () const {
    return type;
  }

  const std::string detailedString () const {
    switch (type) {
      case REGULAR_EVENT:
        return BaseEvent<S, A>::detailedString () + "type: REGULAR_EVENT";
      case NULL_EVENT:
        return BaseEvent<S, A>::detailedString () + "type: NULL_EVENT";

    }
  }

};


template <typename EventTy> 
struct EventRecvTimeLocalTieBrkCmp {

  int compare (const EventTy& left, const EventTy& right) const {
    int res;
    if ( left.getRecvTime () < right.getRecvTime ()) {
      res = -1;

    } else if (left.getRecvTime () > right.getRecvTime ()) {
      res = 1;

    } else {

      res = left.getSendObj ()->getId () - right.getSendObj ()->getId ();

      if (res == 0) { // same sender
        res = left.getId () - right.getId ();
      }
        
    }

    return res;

  }

  bool operator () (const EventTy& left, const EventTy& right) const {
    return compare (left, right) > 0;
  }

};

#endif

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