include/vrvUtil/DtRecordHolder.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtRecordHolder.h,v $ $Revision: 1.6 $ $State: Exp $
******************************************************************************/


#ifndef DtRecordHolder_H_
#define DtRecordHolder_H_

#include <vrvUtil/vrvUtil.h>

namespace makVrv
{
   class DT_DLL_VRVUTIL DtBaseRecordHolder
   {
   public:
      DtBaseRecordHolder();
      virtual ~DtBaseRecordHolder();
      virtual DtBaseRecordHolder* clone() const = 0;
   };

   template <typename Record>
   class DtRecordHolder : public DtBaseRecordHolder
   {
   public:
      DtRecordHolder(const Record& record)
      : myRecord(record)
      {
      }

      DtRecordHolder(const DtRecordHolder<Record>& copy)
      : myRecord(copy.myRecord)
      {        
      }

      virtual ~DtRecordHolder()
      {
      }

      virtual DtBaseRecordHolder* clone() const
      {
         return new DtRecordHolder<Record>(*this);
      }

      Record& record()
      {
         return myRecord;
      }

      const Record& record() const
      {
         return myRecord;
      }

   protected:

      Record myRecord;
   };
}

#endif