CollectionRowBuffer.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef COLLECTIONSVC_COLLECTIONROWBUFFER_H
#define COLLECTIONSVC_COLLECTIONROWBUFFER_H
 
#include "CoralBase/AttributeList.h"
#include "CxxUtils/checker_macros.h"
 
#include <string>
 
class Token;
 
namespace pool {

  class CollectionRowBuffer
  {
  public:
    CollectionRowBuffer();

    CollectionRowBuffer( coral::AttributeList& attributeList );

    CollectionRowBuffer( const CollectionRowBuffer& rhs );

    ~CollectionRowBuffer();

    CollectionRowBuffer& operator=( const CollectionRowBuffer& rhs );

    bool operator==( const CollectionRowBuffer& rhs ) const;

    bool operator!=( const CollectionRowBuffer& rhs ) const;

    void setAttributeList( const coral::AttributeList& attributeList );

    Token& token();
    const Token& token() const;
    const std::string& tokenName() const;

    coral::AttributeList& attributeList();

    const coral::AttributeList& attributeList() const;
 
  private:
    Token*                        m_token;

    // Changed to a pointed to be able to avoid thread-safety checker
    // warnings about AttributeList.  We can change back to holding
    // this by value once those warnings are removed.
    coral::AttributeList*   m_attributeList;
 
    bool deleteAL ATLAS_NOT_THREAD_SAFE ();
  };
}
 
#endif