IdDictField.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef IDDICT_IdDictField_H
#define IDDICT_IdDictField_H
 
#include "Identifier/ExpandedIdentifier.h"
#include <string>
#include <vector>
#include <memory>
 
class IdDictLabel;
class IdDictMgr;
  
class IdDictField {  
public:
    // ==================================
    //** @name Constructor/destructor
    // @{
 
    IdDictField (const std::string& name);
    IdDictField (IdDictField&&);
    ~IdDictField();
    IdDictField& operator= (IdDictField&&);
 
    IdDictField (const IdDictField&) = delete;
    IdDictField& operator= (const IdDictField&) = delete;
 
 
    // @}
    // ==================================
    //** @name Simple accessors.
    // @{
 
    const std::string& name() const;
    size_t index() const;
    size_t get_label_number () const;
    const IdDictLabel* find_label (const std::string& name) const;
    const IdDictLabel& label (size_t index) const;
    const std::string& get_label (size_t index) const;
    ExpandedIdentifier::element_type get_label_value (const std::string& name) const; 
 
 
    // ==================================
    //** @name Methods used to initialize the object.
    // @{
 
    void add_label (std::unique_ptr<const IdDictLabel> label);
    void set_index (size_t index);
    bool verify () const;  
    void clear ();
 
 
 
 
private:
    std::string                      m_name;
    std::vector <std::unique_ptr<const IdDictLabel> > m_labels;
    size_t                           m_index{};
}; 
 
 
inline
const std::string& IdDictField::name() const
{
    return m_name;
}
 
 
inline
size_t IdDictField::index() const
{
    return m_index;
}
 
 
inline
const IdDictLabel& IdDictField::label (size_t index) const
{
    return *m_labels.at(index);
}
 
 
#endif