SimObject.h

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#ifndef SIMOBJECT_H_
#define SIMOBJECT_H_

#include <vector>
#include <queue>

#include <cassert>

#include "Galois/Graphs/Graph.h"

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

#include "Event.h"

//TODO: modeling one output for now. Need to extend for multiple outputs
class SimObject {
public:
  typedef Galois::Graph::FirstGraph <SimObject*, void, true>  Graph;
  typedef Graph::GraphNode GNode;
  typedef Event<SimObject*, LogicUpdate> EventTy;


public:
  virtual ~SimObject () {}
  virtual SimObject* clone() const = 0;


   virtual EventTy makeEvent(SimObject* sendObj, SimObject* recvObj, const EventTy::Type& type, const LogicUpdate&  act
      , const SimTime& sendTime, SimTime delay = MIN_DELAY) = 0;

  virtual void recvEvent(size_t inputIndex, const EventTy& e) = 0;

  virtual void execEvent(Graph& graph, GNode& myNode, const EventTy& e) = 0;

  virtual size_t simulate(Graph& graph, GNode& myNode) = 0; 



  virtual bool isActive() const = 0;

  virtual void updateActive() = 0; 

  virtual size_t numPendingEvents () const = 0;

  virtual const std::string toString() const = 0;

  virtual size_t getId() const = 0;

protected:
  static const SimTime MIN_DELAY = 1l;


}; // end class

#endif /* SIMOBJECT_H_ */

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