TokenIterator.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef POOLSVC_TOKENITERATOR_H
#define POOLSVC_TOKENITERATOR_H
 
#include <string>
 
namespace pool {
  class FileDescriptor;
  class DbContainer;
}
 
class Token;

 
class TokenIterator final {
public:
  TokenIterator(pool::FileDescriptor& fileDescriptor, const std::string& containerName);
 
  ~TokenIterator();
 
  TokenIterator( const TokenIterator& ) = delete;
  TokenIterator& operator=( const TokenIterator& ) = delete;

  Token* next();

  std::size_t size();

  bool seek(std::size_t position);
 
private:
  pool::DbContainer* m_container;
  Token* m_refToken;
};
 
#endif