OW_CIMDateTime.hpp

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#ifndef OW_CIMDATETIME_HPP_INCLUDE_GUARD_
#define OW_CIMDATETIME_HPP_INCLUDE_GUARD_
#include "OW_config.h"
#include "OW_Types.hpp"
#include "OW_COWIntrusiveReference.hpp"
#include "OW_CIMException.hpp"
#include "OW_CIMNULL.hpp"
#include "OW_String.hpp"
#include "OW_CommonFwd.hpp"

namespace OW_NAMESPACE
{

OW_DECLARE_APIEXCEPTION(CIMDateTime, OW_COMMON_API);

// TODO: Document valid ranges for values in the class and add asserts for them.

class OW_COMMON_API CIMDateTime
{
public:
   struct DateTimeData;
   
   CIMDateTime();
   ~CIMDateTime();
   explicit CIMDateTime(CIMNULL_t);
   CIMDateTime(const CIMDateTime& arg);
   
   enum EErrorCodes
   {
      E_INVALID_DATE_TIME_FORMAT
   };

   explicit CIMDateTime(const String& arg);
   CIMDateTime(const DateTime& arg);
   explicit CIMDateTime(UInt64 microSeconds);
   CIMDateTime& operator= (const CIMDateTime& arg);
   UInt16 getYear() const;
   UInt8 getMonth() const;
   UInt32 getDays() const;
   UInt32 getDay() const;
   UInt8 getHours() const;
   UInt8 getMinutes() const;
   UInt8 getSeconds() const;
   UInt32 getMicroSeconds() const;
   Int16 getUtc() const;
   bool equal(const CIMDateTime& arg) const;
   CIMDateTime& setYear(UInt16 arg);
   CIMDateTime& setMonth(UInt8 arg);
   CIMDateTime& setDays(UInt32 arg);
   CIMDateTime& setDay(UInt32 arg);
   CIMDateTime& setHours(UInt8 arg);
   CIMDateTime& setMinutes(UInt8 arg);
   CIMDateTime& setSeconds(UInt8 arg);
   CIMDateTime& setMicroSeconds(UInt32 arg);
   CIMDateTime& setUtc(Int16 arg);
   bool isInterval() const;
   void setInterval(bool val);
   void readObject(std::istream &istrm);
   void writeObject(std::ostream &ostrm) const;
   String toString() const;
   DateTime toDateTime() const;

   typedef COWIntrusiveReference<DateTimeData> CIMDateTime::*safe_bool;
   operator safe_bool () const;
   bool operator!() const;
private:

#ifdef OW_WIN32
#pragma warning (push)
#pragma warning (disable: 4251)
#endif

   COWIntrusiveReference<DateTimeData> m_dptr;

#ifdef OW_WIN32
#pragma warning (pop)
#endif

   friend OW_COMMON_API bool operator==(const CIMDateTime& x, const CIMDateTime& y);
   friend OW_COMMON_API bool operator<(const CIMDateTime& x, const CIMDateTime& y);
};
OW_COMMON_API std::ostream& operator<< (std::ostream& ostr, const CIMDateTime& arg);

bool operator!=(const CIMDateTime& x, const CIMDateTime& y);
bool operator>(const CIMDateTime& x, const CIMDateTime& y);
bool operator<=(const CIMDateTime& x, const CIMDateTime& y);
bool operator>=(const CIMDateTime& x, const CIMDateTime& y);



} // end namespace OW_NAMESPACE

#endif

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