TokenAddress.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PERSISTENTDATAMODEL_TOKENADDRESS_H
#define PERSISTENTDATAMODEL_TOKENADDRESS_H

 
// Framework include files
#include "GaudiKernel/GenericAddress.h"
 
#include "PersistentDataModel/Token.h"
#include "CxxUtils/CachedValue.h"
#include <memory>

class TokenAddress : public GenericAddress {
 
public:
   TokenAddress(const TokenAddress& rhs) = delete;
   TokenAddress& operator=(const TokenAddress& rhs) = delete;

   TokenAddress() = default;

   TokenAddress(long svc,
       const CLID& clid,
       const std::string& p1 = "",
       const std::string& p2 = "",
       unsigned long ip = 0,
       const Token* pt = 0) : GenericAddress(svc, clid, p1, p2, ip), m_token(pt) {
   }
   TokenAddress(long svc,
       const CLID& clid,
       const std::string& p1,
       const std::string& p2,
       unsigned long ip,
           std::unique_ptr<Token> pt) :
     GenericAddress(svc, clid, p1, p2, ip),
     m_ownedToken (std::move (pt)),
     m_token(m_ownedToken.get()) {
   }
   TokenAddress(const GenericAddress& genAddr, const Token* pt = 0) : GenericAddress(genAddr), m_token(pt) {
   }
   TokenAddress(const GenericAddress& genAddr,
                std::unique_ptr<Token> pt) :
     GenericAddress(genAddr),
     m_ownedToken (std::move(pt)),
     m_token(m_ownedToken.get()) {
   }
 
   virtual ~TokenAddress() = default;
 
   Token* getToken();
   const Token* getToken() const { return m_token; }
   void setToken(std::unique_ptr<Token> token);
   virtual const std::string* par() const override;
 
private:
   struct Pars {
     std::string par[3];
   };
   std::unique_ptr<Token> m_ownedToken;
   const Token* m_token = nullptr;
   CxxUtils::CachedValue<Pars> m_par;
};
 
#endif