SyncObject.h

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// Tell emacs that this is a C++ source
//  -*- C++ -*-.
#ifndef FFAOBJECTS_SYNCOBJECT_H
#define FFAOBJECTS_SYNCOBJECT_H

#include <phool/PHObject.h>

#include <iostream>

class SyncObject : public PHObject
{
 public:
  SyncObject() = default;
  SyncObject(const SyncObject& source) = default;
  ~SyncObject() override {}
  void Reset() override;

  void identify(std::ostream& os = std::cout) const override;

  int isValid() const override;

  PHObject* CloneMe() const override;
  SyncObject& operator=(const SyncObject& source);
  virtual int Different(const SyncObject* other) const;

  virtual void EventCounter(const int /*ival*/) { return; }

  virtual void EventNumber(const int /*ival*/) { return; }

  virtual void SegmentNumber(const int /*ival*/) { return; }

  virtual void RunNumber(const int /*ival*/) { return; }

 protected:
  virtual int EventNumber() const { return -9999; }
  virtual int EventCounter() const { return -9999; }
  virtual int RunNumber() const { return -9999; }
  virtual int SegmentNumber() const { return -9999; }

 private:  // prevent doc++ from showing ClassDefOverride
  friend class SyncObjectv1;
  friend class Fun4AllDstInputManager;
  friend class Fun4AllDstPileupInputManager;
  friend class DumpSyncObject;
  friend class SegmentSelect;

  ClassDefOverride(SyncObject, 1)
};

#endif