VR-Link API Documentation for DIS: entIdHashKey.h Source File

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00001 /*********************************************************************
00002 ** Copyright (c) 1992-2010 VT MAK
00003 ** All rights reserved.
00004 *********************************************************************/
00005 
00006 #ifndef DtEntityIdentifierHashKey_H_
00007 #define DtEntityIdentifierHashKey_H_
00008 
00012 
00013 #include <vlutil/vlHashKeys.h>
00014 #include "entityIdentifier.h"
00015 
00021 class DT_DLL_VLPROTIND DtEntityIdentifierHashKey : public DtBaseHashKey
00022 {
00023 public:
00024 
00026    DtEntityIdentifierHashKey();
00027 
00029    DtEntityIdentifierHashKey(const DtEntityIdentifier& id);
00030 
00032    virtual ~DtEntityIdentifierHashKey();
00033 
00035    DtEntityIdentifierHashKey(const DtEntityIdentifierHashKey& orig);
00036 
00038    DtEntityIdentifierHashKey& operator=(const DtEntityIdentifierHashKey& orig);
00039 
00042    virtual bool operator==(const DtBaseHashKey& other) const;
00043 
00045    virtual DtBaseHashKey* clone() const;
00046 
00048    virtual const DtEntityIdentifier& value() const;
00049 
00051    virtual const DtString stringRep() const;
00052 
00053 protected:
00054 
00056    virtual DtU32 computeHashValue();
00057 
00058 protected:
00059 
00060    DtEntityIdentifier myId;
00061 };
00062 
00063 #endif