HLAinteger64IntervalImpl1516e.h

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/*******************************************************************************
** Copyright (c) 2010 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*********************************************************************
** $RCSfile: logicalTimeImplFloat.cxx,v $ $Revision: 1.4 $ $State: Exp $
*********************************************************************/

#ifdef DtIFSPEC1516E

#include "rtiMsConfig.h"
#include <RTI/time/HLAinteger64Interval.h>

#if VMS
#include <limits>
#define MAXINT64       numeric_limits<Integer64>::max()
#else
#define MAXINT64       9223372036854775807LL
#endif

#define INT64_POSITIVE_INFINITY (MAXINT64)
#define INT64_EPSILON (1)

namespace rti1516e
{
   class DT_DLL_LRC HLAinteger64IntervalImpl
   {
   public:

      HLAinteger64IntervalImpl();
      HLAinteger64IntervalImpl(Integer64 const & value);
      HLAinteger64IntervalImpl(HLAinteger64IntervalImpl const & value);

      virtual ~HLAinteger64IntervalImpl ();

      virtual void setZero ();
      virtual bool isZero () const;
      virtual void setEpsilon ();
      virtual bool isEpsilon () const;

      virtual rti1516e::HLAinteger64IntervalImpl& operator= (Integer64 value);
      virtual rti1516e::HLAinteger64IntervalImpl& operator= (const rti1516e::HLAinteger64IntervalImpl& value);

      virtual rti1516e::HLAinteger64IntervalImpl& operator+= (Integer64 addend)
         throw (rti1516e::IllegalTimeArithmetic);

      virtual rti1516e::HLAinteger64IntervalImpl& operator-= (Integer64 subtrahend)
         throw (rti1516e::IllegalTimeArithmetic);

      virtual void setToDifference (Integer64 minuend, Integer64 subtrahend)
         throw (rti1516e::IllegalTimeArithmetic);

      virtual Integer64 getInterval () const;
      virtual void setInterval (Integer64 value);

   protected:

      Integer64 myInterval;
      static const Integer64 theZero;
      static const Integer64 theEpsilon;
      static const Integer64 thePositiveInfinity;
   };
}

#endif // DtIFSPEC1516E