HistogramAgent.h

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#ifndef GAUDIKERNEL_HISTOGRAMAGENT_H
#define GAUDIKERNEL_HISTOGRAMAGENT_H

#include "GaudiKernel/ClassID.h"
#include "GaudiKernel/IRegistry.h"
#include "GaudiKernel/IDataSelector.h"
#include "GaudiKernel/IDataStoreAgent.h"

class HistogramAgent : virtual public IDataStoreAgent  {
protected:
  IDataSelector m_objects;
public:
  HistogramAgent() = default;

  ~HistogramAgent()  override = default;

  IDataSelector* selectedObjects()    {
    return &m_objects;
  }
  bool analyse(IRegistry* pRegistry, int )   override {
    DataObject* obj = pRegistry->object();
    if ( obj &&  obj->clID() != CLID_StatisticsFile )    {
        m_objects.push_back(obj);
        return true;
    }
    return false;
  }
};
#endif // GAUDIKERNEL_HISTOGRAMAGENT_H