include/vrvCore/DtAgentUpdateResolverInterface.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtAgentUpdateResolverInterface.h,v $ $Revision: 1.9 $ $State: Exp $
******************************************************************************/


#ifndef DtSceneObjectAbstractUpdater_H_
#define DtSceneObjectAbstractUpdater_H_

#include <vrvCore/vrvCore.h>

namespace makVrv
{
   class DtMessage;

   class DT_DLL_VRVCORE DtAgentUpdateResolverInterface
   {
   public:

      virtual ~DtAgentUpdateResolverInterface()
      {
      }

      template <class ObjectType>
      ObjectType* castObjectTypeFromUpdater(const std::string& className)
      {
         if(canCastToObject(className))
            {
               return (ObjectType*)objectMemoryAddress();
            }
         else
         {
            return 0;
         }
      }


      virtual void handleUpdateMessage(DtMessage& message) = 0;

      virtual const std::string& className() const = 0;

      virtual bool canCastToObject(const std::string& className) = 0;

      virtual void* objectMemoryAddress() const = 0;

   };

}

#endif