IndexAssociationFillerTool.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
 
/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id: IndexAssociationFillerTool.h 618070 2014-09-22 19:05:34Z ssnyder $
#ifndef D3PDMAKERCORECOMPS_INDEXASSOCIATIONTOOL_H
#define D3PDMAKERCORECOMPS_INDEXASSOCIATIONTOOL_H
 
 
#include "D3PDMakerInterfaces/IBlockFillerTool.h"
#include "D3PDMakerInterfaces/ISingleAssociationTool.h"
#include "D3PDMakerInterfaces/ICollectionGetterRegistryTool.h"
#include "D3PDMakerUtils/AddVariable.h"
#include "D3PDMakerUtils/TypeConverter.h"
#include "D3PDMakerUtils/IndexMap.h"
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ToolHandle.h"
 
 
namespace D3PD {
 
 
class ICollectionGetterTool;
 
 
class IndexAssociationFillerTool
  : public extends1<AthAlgTool, IBlockFillerTool>, public AddVariable
{
public:
  IndexAssociationFillerTool (const std::string& type,
                              const std::string& name,
                              const IInterface* parent);
 
 
  virtual StatusCode initialize() override;
 
 
  virtual StatusCode configureD3PD (IAddVariable* tree,
                                    const std::type_info& ti) override;
 
 
  virtual StatusCode book() override;
 
 
  virtual StatusCode fillUntyped (const void* p,
                                  bool again = false) override;
 
 
private:
  ToolHandle<ISingleAssociationTool> m_associator;
 
  std::string m_targetLabel;
 
  std::string m_prefix;
 
  std::string m_blockName;
 
  ToolHandle<ICollectionGetterRegistryTool> m_registry;
 
  bool m_allowMissing;
 
  int* m_index;
 
  TypeConverter m_converter;
 
  IndexMap m_map;
};
 
 
} // namespace D3PD
 
 
#endif // not D3PDMAKERCORECOMPS_INDEXASSOCIATIONTOOL_H