/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/QuickAna/QuickAna/AnaToolWeight.h

#ifndef QUICK_ANA__ANA_TOOL_WEIGHT_H
#define QUICK_ANA__ANA_TOOL_WEIGHT_H

//        Copyright Iowa State University 2014.
//                  Author: Nils Krumnack
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

// Please feel free to contact me (nils.erik.krumnack@cern.ch) for bug
// reports, feature suggestions, praise and complaints.



#include "AthContainers/AuxElement.h"

#include <QuickAna/Global.h>

#include <QuickAna/AnaTool.h>

namespace ana
{
  template<class XAODContainer>
  class AnaToolWeight : virtual public IAnaTool, public AnaTool
  {
    //
    // public interface
    //

    ASG_TOOL_CLASS (AnaToolWeight, ana::IAnaTool)


    
  public:
    typedef XAODContainer ContainerType;


  public:
    typedef typename XAODContainer::base_value_type XAODObject;


  public:
    AnaToolWeight (const std::string& name);


  public:
    virtual StatusCode
    setObjectType (ObjectType type, const std::string& workingPoint) override;


  public:
    virtual AnalysisStep step () const override;


  public:
    virtual unsigned inputTypes () const override;


  public:
    virtual unsigned outputTypes () const override;


  public:
    virtual StatusCode execute (IEventObjects& objects) override;


  public:
    virtual StatusCode objectWeight (const XAODObject& object, float& weight) = 0;


    //
    // private interface
    //

  private:
    ObjectType m_type;

  private:
    SG::AuxElement::ConstAccessor<SelectType> m_select;

  private:
    SG::AuxElement::Accessor<float> m_weight;
  };
}

#include <QuickAna/AnaToolWeight.icc>

#endif

---