/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/EventLoop/EventLoop/UnitTestAlg1.h

#ifndef EVENT_LOOP_UNIT_TEST_ALG1_H
#define EVENT_LOOP_UNIT_TEST_ALG1_H

//          Copyright Nils Krumnack 2011.
// 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 (krumnack@iastate.edu) for bug
// reports, feature suggestions, praise and complaints.





#include <EventLoop/Global.h>

#include <EventLoop/Algorithm.h>
#include <RootCore/Packages.h>

class TBranch;
class TH1;
class TTree;

namespace D3PDReader
{
  class Event;
}

namespace EL
{
  class UnitTestAlg1 : public Algorithm
  {
    //
    // public interface
    //

  public:
    void testInvariant () const;


  public:
    UnitTestAlg1 (const std::string& branchName = "el_n");


  public:
    bool makeOutput;


  public:
    enum CallBack
    {
      CB_CHANGE_INPUT_FIRST,
      CB_CHANGE_INPUT_OTHER,
      CB_INITIALIZE,
      CB_HIST_INITIALIZE,
      CB_EXECUTE,
      CB_FILE_EXECUTE,
      CB_FINALIZE,
      CB_HIST_FINALIZE
    };



    //
    // interface inherited from Algorithm
    //

  private:
    virtual StatusCode setupJob (Job& job) override;


  private:
    virtual StatusCode changeInput (bool firstFile) override;


  private:
    virtual StatusCode initialize () override;

  private:
    virtual StatusCode histInitialize () override;


  private:
    virtual StatusCode execute () override;


  private:
    virtual StatusCode fileExecute () override;


  private:
    virtual StatusCode finalize () override;


  private:
    virtual StatusCode histFinalize () override;



    //
    // private interface
    //

  private:
    std::string m_name;

#ifdef ROOTCORE_PACKAGE_D3PDReader
  private:
    D3PDReader::Event *m_event; 
#else
  private:
    TBranch *m_branch; 
#endif

  private:
    Int_t m_value; 

  private:
    // TH1 *m_hist; //!

  private:
    TTree *m_tree; 

  private:
    std::string m_fileName;

  private:
    bool m_hasInitialize;

  private:
    bool m_hasHistInitialize;

  private:
    unsigned m_calls = 0; 

  private:
    TH1 *m_callbacks = nullptr; 

  private:
    TH1 *getCallbacks ();

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC diagnostic ignored "-Winconsistent-missing-override"
    ClassDef(UnitTestAlg1, 1);
#pragma GCC diagnostic pop
  };
}

#endif

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