rwCondExpr.h

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/*********************************************************************
** Copyright (c) 1999 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: rwCondExpr.h,v $ $Revision: 1.6 $ $State: Exp $
*********************************************************************/


#ifndef DtRwCondExpr_H_
#define DtRwCondExpr_H_

class DtRwCondExp;

#include "vrfutil/rdrWritr.h"
#include "vrfutil/condExpr.h"


#include "vrfplan/vrfplanDefines.h"
class DT_DLL_vrfplan DtRwCondExpr : public DtReaderWriter
{
public:

   DtRwCondExpr(const DtString& name,
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtRwCondExpr(const DtString& name,
      DtSimCondExpr* condExpr,
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtRwCondExpr(const DtString& name,
      const DtRwCondExpr& orig,
      DtReaderWriterRegistry* parentRegistry = NULL);

   virtual ~DtRwCondExpr();

   DtRwCondExpr& operator=(const DtRwCondExpr& orig);

   virtual DtRwCondExpr* clone(const DtString& name,
      DtReaderWriterRegistry* parentRegistry = NULL);

   virtual bool evaluate(const DtString& echelonId, 
      DtSimManager* simManager) const;

   virtual DtSimCondExpr* condExpr() const;
   virtual void setCondExpr(DtSimCondExpr* arg);

   virtual void putData(FILE *fp, int indentLevel = 0);
   
   virtual DtlObjPtr getData(DtlObjPtr args, const DtFilename& searchPath,
      const DtVariableBindingsList& variableBindings);

protected:

   DtRwCondExpr();

   DtRwCondExpr(const DtRwCondExpr& orig);

   DtSimCondExpr* myCondExpr;
};

#endif