AthAlgorithmDHUpdate.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.
 */
// $Id$
#ifndef ATHENABASECOMPS_ATHALGORITHMDHUPDATE_H
#define ATHENABASECOMPS_ATHALGORITHMDHUPDATE_H
 
 
#include "GaudiKernel/IDataHandleHolder.h"
#include "GaudiKernel/DataObjID.h"
#include "GaudiKernel/ClassID.h"
#include <memory>
 
 
namespace AthenaBaseComps {
 
 
class AthAlgorithmDHUpdate
  : public IDataHandleVisitor
{
public:
  AthAlgorithmDHUpdate (DataObjIDColl& linkedObjs,
                        std::unique_ptr<IDataHandleVisitor> chain);
  
 
  virtual void visit(const IDataHandleHolder* dhh) override;
 
  
private:
  void handle (CLID clid, const std::string& key);
 
 
  DataObjIDColl& m_linkedObjs;
 
  std::unique_ptr<IDataHandleVisitor> m_chain;
};
 
 
} // namespace AthenaBaseComps
 
 
#endif // not ATHENABASECOMPS_ATHALGORITHMDHUPDATE_H