OW_CIMParameter.hpp

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00001 /*******************************************************************************
00002 * Copyright (C) 2001-2004 Vintela, Inc. All rights reserved.
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00014 *  - Neither the name of Vintela, Inc. nor the names of its
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00030 
00036 #ifndef OW_CIMPARAMETER_HPP_INCLUDE_GUARD_
00037 #define OW_CIMPARAMETER_HPP_INCLUDE_GUARD_
00038 #include "OW_config.h"
00039 #include "OW_COWIntrusiveReference.hpp"
00040 #include "OW_CIMElement.hpp"
00041 #include "OW_CIMFwd.hpp"
00042 #include "OW_CIMNULL.hpp"
00043 #include "OW_CIMName.hpp" // necessary for implicit conversion (const char* -> CIMName) to work
00044 
00045 namespace OW_NAMESPACE
00046 {
00047 
00052 class OW_COMMON_API CIMParameter : public CIMElement
00053 {
00054 public:
00055    struct PARMData;
00059    CIMParameter();
00063    explicit CIMParameter(CIMNULL_t);
00068    explicit CIMParameter(const CIMName& name);
00073    explicit CIMParameter(const char* name);
00078    CIMParameter(const CIMParameter& arg);
00082    ~CIMParameter();
00086    virtual void setNull();
00092    CIMParameter& operator= (const CIMParameter& arg);
00093 
00094    typedef COWIntrusiveReference<PARMData> CIMParameter::*safe_bool;
00098    operator safe_bool () const
00099       {  return m_pdata ? &CIMParameter::m_pdata : 0; }
00100    bool operator!() const
00101       {  return !m_pdata; }
00108    CIMParameter& setQualifiers(const CIMQualifierArray& quals);
00114    CIMQualifierArray getQualifiers() const;
00120    CIMParameter& setDataType(const CIMDataType& type);
00125    CIMDataType getType() const;
00129    Int32 getDataSize() const;
00136    CIMQualifier getQualifier(const CIMName& name) const;
00140    virtual String getName() const;
00145    virtual void setName(const CIMName& name);
00150    virtual void writeObject(std::ostream &ostrm) const;
00155    virtual void readObject(std::istream &istrm);
00159    virtual String toString() const;
00164    virtual String toMOF() const;
00165    
00172    bool hasTrueQualifier(const CIMName& name) const;
00173 private:
00174 
00175 #ifdef OW_WIN32
00176 #pragma warning (push)
00177 #pragma warning (disable: 4251)
00178 #endif
00179 
00180    COWIntrusiveReference<PARMData> m_pdata;
00181 
00182 #ifdef OW_WIN32
00183 #pragma warning (pop)
00184 #endif
00185 
00186    friend OW_COMMON_API bool operator<(const CIMParameter& x, const CIMParameter& y);
00187 };
00188 
00189 } // end namespace OW_NAMESPACE
00190 
00191 #endif

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