PLinks_v1.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
   Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 */
#ifndef DATAMODELTESTDATACOMMON_PLINKS_V1_H
#define DATAMODELTESTDATACOMMON_PLINKS_V1_H
 
 
#include "DataModelTestDataCommon/CVec.h"
#include "AthContainers/AuxElement.h"
#include "xAODCore/PackedLink.h"
#include "AthenaKernel/BaseInfo.h"
 
 
namespace DMTest {
 
 
class PLinks_v1
  : public SG::AuxElement
{
private:
  using plink_type = SG::PackedLink<CVec>;
  using vlinks_type = std::vector<SG::PackedLink<CVec> >;
 
 
public:
  // Get/set the single link.
  ElementLink<CVec> plink() const;
  void setPLink (const ElementLink<CVec>& l);
 
  // Get/set one element of the vector of links.
  ElementLink<CVec> vlink (size_t i) const;
  void setVLink (size_t i, const ElementLink<CVec>& l);
 
  // Get the vector of links, as a const range.
  using const_el_range = SG::ConstAccessor<vlinks_type>::const_elt_span;
  const_el_range vlinks() const;
 
  // Get the vector of links, as a non-const range.
  using el_range = SG::Accessor<vlinks_type>::elt_span;
  el_range vlinks();
 
  // Set the vector of links.
  void setVLinks (const std::vector<ElementLink<CVec> >& v);
};
 
 
} // namespace DMTest
 
 
SG_BASE (DMTest::PLinks_v1, SG::AuxElement);
 
 
#endif // not DATAMODELTESTDATACOMMON_PLINKS_V1_H