CaloClusterCellAssociationTool.cxx

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id$
#include "CaloClusterCellAssociationTool.h"
 
 
 
namespace D3PD {
 
 
CaloClusterCellAssociationTool::CaloClusterCellAssociationTool
  (const std::string& type,
   const std::string& name,
   const IInterface* parent)
    : Base (type, name, parent),
      m_icell(0)
{
 
 
}
 
 
StatusCode CaloClusterCellAssociationTool::reset (const CaloCluster& p)
{
  m_icell = 0;
  m_cells.clear();
 
  // Protect against missing cells.
  if (p.isCellLinkValid())
    m_cells.assign (p.cell_begin(), p.cell_end());
 
  return StatusCode::SUCCESS;
}
 
 
StatusCode CaloClusterCellAssociationTool::reset (const xAOD::CaloCluster& p)
{
  m_icell = 0;
  m_cells.clear();
 
  // Protect against missing cells.
  if (p.getCellLinks())
    m_cells.assign (p.cell_begin(), p.cell_end());
 
  return StatusCode::SUCCESS;
}
 
 
const CaloCell* CaloClusterCellAssociationTool::next()
{ 
  const CaloCell* out= 0;
  if (m_icell < m_cells.size())
    out = m_cells[m_icell++];
  return out;
} 
 
} // namespace D3PD