ICaloClustersInConeTool.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/

// ICaloClustersInConeTool.h, (c) ATLAS Detector software
#ifndef PARTICLESINCONETOOLS_ICALOCLUSTERSINCONETOOL_H
#define PARTICLESINCONETOOLS_ICALOCLUSTERSINCONETOOL_H
 
#include "GaudiKernel/IAlgTool.h"
#include "xAODCaloEvent/CaloCluster.h"
#include "xAODCaloEvent/CaloClusterContainer.h"
#include <vector>
 
#include "AthLinks/ElementLink.h"
 
namespace xAOD {
 
  static const InterfaceID IID_ICaloClustersInConeTool("xAOD::ICaloClustersInConeTool", 1, 0);

  class ICaloClustersInConeTool : virtual public IAlgTool {
  public:
 
    static const InterfaceID& interfaceID( ) ;
    
    virtual bool particlesInCone( float eta, float phi, float dr, std::vector< const CaloCluster*>& output ) const = 0;
    
    virtual bool particlesInCone( float eta, float phi, float dr, std::vector< ElementLink<CaloClusterContainer> >& output ) const = 0;
 
  };
 
  inline const InterfaceID& ICaloClustersInConeTool::interfaceID() { 
    return IID_ICaloClustersInConeTool; 
  }
 
} // end of namespace
 
#endif