OWBI1_CIMParamValue.hpp

Go to the documentation of this file.

/*******************************************************************************
* Copyright (C) 2001-2004 Vintela, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
*  - Redistributions of source code must retain the above copyright notice,
*    this list of conditions and the following disclaimer.
*
*  - Redistributions in binary form must reproduce the above copyright notice,
*    this list of conditions and the following disclaimer in the documentation
*    and/or other materials provided with the distribution.
*
*  - Neither the name of Vintela, Inc. nor the names of its
*    contributors may be used to endorse or promote products derived from this
*    software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc. OR THE CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/

#ifndef OWBI1_CIMPARAMVALUE_HPP_INCLUDE_GUARD_
#define OWBI1_CIMPARAMVALUE_HPP_INCLUDE_GUARD_
#include "OWBI1_config.h"
#include "OWBI1_COWIntrusiveReference.hpp"
#include "OWBI1_CIMBase.hpp"
#include "OWBI1_CIMFwd.hpp"
#include "OWBI1_CIMNULL.hpp"
#include "OWBI1_CIMName.hpp" // necessary for implicit conversion (const char* -> CIMName) to work
#include <iosfwd>

namespace OWBI1
{

class OWBI1_OWBI1PROVIFC_API CIMParamValue : public CIMBase
{
public:
   struct Data;
   CIMParamValue();
   explicit CIMParamValue(CIMNULL_t);
   CIMParamValue(const CIMName& name, const CIMValue& val);
   explicit CIMParamValue(const CIMName& name);
   CIMParamValue(const CIMParamValue& arg);
   
   ~CIMParamValue();
   CIMParamValue& operator = (const CIMParamValue& arg);
   String getName() const;
   CIMParamValue& setName(const CIMName& name);
   CIMValue getValue() const;
   CIMParamValue& setValue(const CIMValue& val);

   typedef COWIntrusiveReference<Data> CIMParamValue::*safe_bool;
   operator safe_bool () const
   {
      return m_pdata ? &CIMParamValue::m_pdata : 0;
   }
   bool operator!() const
   {
      return !this->m_pdata;
   }
   virtual void readObject(std::istream &istrm);
   virtual void writeObject(std::ostream &ostrm) const;
   virtual void setNull();
   virtual String toString() const;
   virtual String toMOF() const;
private:

#ifdef OWBI1_WIN32
#pragma warning (push)
#pragma warning (disable: 4251)
#endif

   COWIntrusiveReference<Data> m_pdata;

#ifdef OWBI1_WIN32
#pragma warning (pop)
#endif

   friend OWBI1_OWBI1PROVIFC_API bool operator<(const CIMParamValue& x, const CIMParamValue& y);
};

CIMValue getParamValue(const String& paramName, const CIMParamValueArray& params);



} // end namespace OWBI1

#endif

---