IdHelper.h

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

 
#ifndef IDENTIFIER_IDHELPER_H
#define IDENTIFIER_IDHELPER_H
 
#include <string>                                   
 
class Identifier;
class IdentifierHash;
class IdContext;
class IdDictMgr;
class IMessageSvc;

class  IdHelper{
public:
    
    virtual ~IdHelper() = default;
 
    // Create compact id from hash id (return == 0 for OK)
    virtual int         get_id          (const IdentifierHash& hash_id,
                                         Identifier& id,
                                         const IdContext* context = 0) const = 0;
    
    // Create hash id from compact id (return == 0 for OK)
    virtual int         get_hash        (const Identifier& id, 
                                         IdentifierHash& hash_id,
                                         const IdContext* context = 0) const = 0;
 
    // Initialization from the identifier dictionary
    virtual int         initialize_from_dictionary(const IdDictMgr& dict_mgr) = 0;
 
    // retrieve version of the dictionary
    virtual std::string   dictionaryVersion  (void) const= 0;

    virtual bool        do_checks  () const = 0;
    virtual void        set_do_checks  (bool do_checks) = 0;
    virtual bool        do_neighbours      () const = 0;
    virtual void        set_do_neighbours  (bool do_neighbours) = 0;
 
    virtual void                setDictVersion  (const IdDictMgr& dict_mgr, const std::string& name) = 0;
};
 
 
 
#endif // IDENTIFIER_IDCONVERSIONSTRATEGY_H