include/vrfobjcore/objectIdIOPort.h

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/*******************************************************************************
** Copyright (c) 2003 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: objectIdIOPort.h,v $ $Revision: 1.7 $ $State: Exp $
*******************************************************************************/



#ifndef DtObjectIdInputPort_H_
#define DtObjectIdInputPort_H_

#include "vrfobjcore/singleConnectionInputPort.h"
#include "vrfobjcore/outputPort.h"
#include "vrfobjcore/portData.h"

#include <vl/hostStructs.h>

#include "vrfobjcore/vrfobjcoreDefines.h"
class DT_DLL_vrfobjcore DtObjectIdInputPort : public DtSingleConnectionInputPort
{
public:
   DtObjectIdInputPort(const DtString& portName);
   virtual ~DtObjectIdInputPort();

   virtual bool acceptType(const DtString& type) const;

   virtual void receiveData(DtPortData* data);

   virtual const DtEntityIdentifier value() const;
};

class DT_DLL_vrfobjcore DtObjectIdOutputPort : public DtOutputPort
{
public:
   DtObjectIdOutputPort(const DtString& portName);
   virtual ~DtObjectIdOutputPort();

   virtual const DtString type() const;

   virtual void createPortData();

   virtual void setValue(const DtEntityIdentifier& id);

   virtual const DtEntityIdentifier value() const;
};

class DT_DLL_vrfobjcore DtObjectIdPortData : public DtPortData
{
public:
   DtObjectIdPortData();
   virtual ~DtObjectIdPortData();
   DtObjectIdPortData(const DtObjectIdPortData& orig);
   DtObjectIdPortData& operator=(const DtObjectIdPortData& orig);

   virtual const DtString type() const;

   virtual void setValue(const DtEntityIdentifier& id);

   virtual const DtEntityIdentifier& value() const;

   virtual DtPortData* clone() const;

protected:
   DtEntityIdentifier myValue;
};

#endif