objectIdHashKey.h

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/*******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
*******************************************************************************/



#ifndef DtObjectIdHashKey_H_
#define DtObjectIdHashKey_H_

#if DtHLA

#include <vlutil/vlHashKeys.h>
#include "objectId.h"

class DT_DLL_VL DtObjectIdHashKey : public DtBaseHashKey
{
public:

   DtObjectIdHashKey();

   DtObjectIdHashKey(const DtObjectId& id);

   virtual ~DtObjectIdHashKey();

   DtObjectIdHashKey(const DtObjectIdHashKey& orig);

   DtObjectIdHashKey& operator=(const DtObjectIdHashKey& orig);

   virtual bool operator==(const DtBaseHashKey& other) const;

   virtual DtBaseHashKey* clone() const;

   virtual const DtObjectId& value() const;

   virtual DtHashKeyType hashKeyType() const {return DtObjectIdHashKeyType;}

protected:

   virtual const DtString stringRep() const;

   virtual DtU64 computeHashValue();

protected:
   DtObjectId myId;
};

#else    

#include <vlpi/entityIdentifierHashKey.h>

typedef DtEntityIdentifierHashKey DtObjectIdHashKey;

#endif   

#endif