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

#ifndef QUICK_ANA__TOOL_WRAPPER_H
#define QUICK_ANA__TOOL_WRAPPER_H

//        Copyright Iowa State University 2015.
//                  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 <QuickAna/Global.h>

#include <AsgTools/AsgMessaging.h>
#include <PATInterfaces/SystematicSet.h>
#include <memory>
#include <set>
#include <unordered_map>

namespace CP
{
  class SystematicSet;
}

namespace ana
{

  class OptimizedTool : public asg::AsgMessaging
  {
    //
    // public interface
    //

    // no object slicing
    OptimizedTool (const OptimizedTool&) = delete;
    OptimizedTool& operator = (const OptimizedTool&) = delete;


  public:
    void testInvariant () const;


  public:
    OptimizedTool (std::unique_ptr<IAnaTool> val_tool);


  public:
    ~OptimizedTool ();


  public:
    std::string name () const;


  public:
    AnalysisStep step () const;


  public:
    CP::SystematicSet affectingSystematics () const;


  public:
    CP::SystematicSet recommendedSystematics () const;


  public:
    StatusCode execute ();


  public:
    void fillEventDataSource (EventData& event) const;


  public:
    bool hasDirectInput (const OptimizedTool& input) const noexcept;


  public:
    bool hasOutput (const OptimizedTool *that) const noexcept;


  public:
    void addOutput (OptimizedTool *output);


  public:
    StatusCode configureSystematics (OptimizedStore *store);



    //
    // private interface
    //

  private:
    IAnaTool *m_tool;

  private:
    std::set<OptimizedTool*> m_inputs;

  private:
    std::set<OptimizedTool*> m_outputs;

  private:
    std::unordered_map<CP::SystematicSet,std::unique_ptr<OptimizedObjects>> m_objects;
  };
}

#endif

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