version 1.11.2.1, 2001/07/26 21:07:31
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version 1.18, 2002/05/11 03:07:27
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// | // |
// Author: Mike Brasher (mbrasher@bmc.com) | // Author: Mike Brasher (mbrasher@bmc.com) |
// | // |
// Modified By: |
// Modified By: Karl schopmeyer (k.schopmeyer@opengroup.org) |
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// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include <Pegasus/Common/String.h> | #include <Pegasus/Common/String.h> |
#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
#include <Pegasus/Common/CIMType.h> | #include <Pegasus/Common/CIMType.h> |
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#include <Pegasus/Common/CIMReference.h> |
#include <Pegasus/Common/CIMDateTime.h> | #include <Pegasus/Common/CIMDateTime.h> |
#include <Pegasus/Common/Union.h> |
#include <Pegasus/Common/Exception.h> |
#include <Pegasus/Common/Array.h> | #include <Pegasus/Common/Array.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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class CIMValueRep; |
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/** | /** |
The CIMValue class represents a value of any of the CIM data types | The CIMValue class represents a value of any of the CIM data types |
(see CIMType.h for a list of valid CIM data types). This class | (see CIMType.h for a list of valid CIM data types). This class |
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class PEGASUS_COMMON_LINKAGE CIMValue | class PEGASUS_COMMON_LINKAGE CIMValue |
{ | { |
public: | public: |
/// Constructor |
/** Constructor with no value. This constructor creates an NULL CIMValue |
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object set to null and with type CIMType:none and !arraytype. |
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*/ |
CIMValue(); | CIMValue(); |
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/** Constructor with only the Type. This constructor creates a NULL CIMValue |
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object with the array indicator set as shown and with the |
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*/ |
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CIMValue(CIMType type, Boolean isArray, Uint32 arraySize = 0); |
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/** Constructor with the Value constructor and a value. This constructs a |
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CIMValue object with the type defined by the value constructor and the value |
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installed |
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<pre> |
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ATTN: Add example |
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</pre> |
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*/ |
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CIMValue(Boolean x); |
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/// Constructor | /// Constructor |
CIMValue(Boolean x) { _init(); set(x); } |
CIMValue(Uint8 x); |
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/// Constructor | /// Constructor |
CIMValue(Uint8 x) { _init(); set(x); } |
CIMValue(Sint8 x); |
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/// Constructor | /// Constructor |
CIMValue(Sint8 x) { _init(); set(x); } |
CIMValue(Uint16 x); |
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/// Constructor | /// Constructor |
CIMValue(Uint16 x) { _init(); set(x); } |
CIMValue(Sint16 x); |
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/// Constructor | /// Constructor |
CIMValue(Sint16 x) { _init(); set(x); } |
CIMValue(Uint32 x); |
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/// Constructor | /// Constructor |
CIMValue(Uint32 x) { _init(); set(x); } |
CIMValue(Sint32 x); |
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/// Constructor | /// Constructor |
CIMValue(Sint32 x) { _init(); set(x); } |
CIMValue(Uint64 x); |
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/// Constructor | /// Constructor |
CIMValue(Uint64 x) { _init(); set(x); } |
CIMValue(Sint64 x); |
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/// Constructor | /// Constructor |
CIMValue(Sint64 x) { _init(); set(x); } |
CIMValue(Real32 x); |
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/// Constructor | /// Constructor |
CIMValue(Real32 x) { _init(); set(x); } |
CIMValue(Real64 x); |
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/// Constructor | /// Constructor |
CIMValue(Real64 x) { _init(); set(x); } |
CIMValue(const Char16& x); |
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/// Constructor | /// Constructor |
CIMValue(const Char16& x) { _init(); set(x); } |
CIMValue(const String& x); |
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/// Constructor | /// Constructor |
CIMValue(const String& x) { _init(); set(x); } |
CIMValue(const char* x); |
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/// Constructor | /// Constructor |
CIMValue(const char* x) { _init(); set(x); } |
CIMValue(const CIMDateTime& x); |
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/// Constructor | /// Constructor |
CIMValue(const CIMDateTime& x) { _init(); set(x); } |
CIMValue(const CIMReference& x); |
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/// Constructor | /// Constructor |
CIMValue(const CIMReference& x) { _init(); set(x); } |
CIMValue(const Array<Boolean>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Boolean>& x) { _init(); set(x); } |
CIMValue(const Array<Uint8>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Uint8>& x) { _init(); set(x); } |
CIMValue(const Array<Sint8>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Sint8>& x) { _init(); set(x); } |
CIMValue(const Array<Uint16>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Uint16>& x) { _init(); set(x); } |
CIMValue(const Array<Sint16>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Sint16>& x) { _init(); set(x); } |
CIMValue(const Array<Uint32>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Uint32>& x) { _init(); set(x); } |
CIMValue(const Array<Sint32>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Sint32>& x) { _init(); set(x); } |
CIMValue(const Array<Uint64>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Uint64>& x) { _init(); set(x); } |
CIMValue(const Array<Sint64>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Sint64>& x) { _init(); set(x); } |
CIMValue(const Array<Real32>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Real32>& x) { _init(); set(x); } |
CIMValue(const Array<Real64>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Real64>& x) { _init(); set(x); } |
CIMValue(const Array<Char16>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<Char16>& x) { _init(); set(x); } |
CIMValue(const Array<String>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<String>& x) { _init(); set(x); } |
CIMValue(const Array<CIMDateTime>& x); |
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/// Constructor | /// Constructor |
CIMValue(const Array<CIMDateTime>& x) { _init(); set(x); } |
CIMValue(const Array<CIMReference>& x); |
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/// Constructor | /// Constructor |
CIMValue(const CIMValue& x); | CIMValue(const CIMValue& x); |
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/// Destrustructor |
/// Destructor |
~CIMValue(); | ~CIMValue(); |
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/// Operator = | /// Operator = |
CIMValue& operator=(const CIMValue& x) |
CIMValue& operator=(const CIMValue& x); |
{ |
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assign(x); return *this; |
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} |
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/// CIMMethod assign |
/** assign - The method to assign one CIMValue object to another CIMValue |
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object. |
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*/ |
void assign(const CIMValue& x); | void assign(const CIMValue& x); |
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/// CIMMethod clear |
/** clear - Clears the attributes and value of the CIMValue object. |
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<pre> |
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ATTNDOC: |
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</pre> |
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*/ |
void clear(); | void clear(); |
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/** CIMMethod typeCompatible - Compares the types of two values. |
/** typeCompatible - Compares the types of two CIMvalues. This |
@return true if compatible. |
compares the type field and the array indicators. |
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@return true if both are of the same type and both are either arrays |
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or not. Else returns false. |
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<pre> |
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CIMValue a(Boolean(true); |
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CIMValue b = a; |
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if b.typeCompatible(a) |
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... |
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</pre> |
*/ | */ |
Boolean typeCompatible(const CIMValue& x) const |
Boolean typeCompatible(const CIMValue& x) const; |
{ |
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return _type == x._type && _isArray == x._isArray; |
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} |
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/** CIMMethod isArray - Determines if the value is an array |
/** isArray - Determines if the value is an array |
@return TRUE if the value is an array | @return TRUE if the value is an array |
*/ | */ |
Boolean isArray() const { return _isArray; } |
Boolean isArray() const; |
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/** Returns whether value is null. |
/** Returns whether the CIMvalue object is Null. |
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Null is the specific condition where no value has |
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yet been set into the value. |
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If a CIMValue object is Null, any get on that object |
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will create an exception. |
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@return Returns True if the CIMValue object is Null |
*/ | */ |
Boolean isNull() const { return _isNull; } |
Boolean isNull() const; |
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/** CIMMethod getArraySize |
/** getArraySize = Returns the size of an Array CIMValue |
@return The number of entries in the array | @return The number of entries in the array |
*/ | */ |
Uint32 getArraySize() const; | Uint32 getArraySize() const; |
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CIMType getType() const |
/** getType - Gets the CIMType attribute for the CIMValue. |
{ |
The CIMType is defined in ATTN: |
return CIMType(_type); |
@return Returns the CIMType value |
} |
*/ |
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CIMType getType() const; |
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/// method setNullvalue - ATTN: |
/** setNullValue - Sets the CIMType, the Array indicator and if it is |
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the arraytype, the Arraysize of a CIMValue and sets the isNull |
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Attribute. This function is used to set up CIMValues an NULL but |
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with valid CIMType and array characteristics (ex. when update from |
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XML) |
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@param type - The CIMType for this CIMValue |
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@param isArray - Boolean indicating whether this is an array CIMValue |
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@param arraySize (optional) Uint32 parameter indicating the array |
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size |
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@return void |
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<pre> |
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CIMValue value; // Create a CIMValue object |
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value.setNullValue(CIMType::BOOLEAN, false); // Set it |
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</pre> |
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*/ |
void setNullValue(CIMType type, Boolean isArray, Uint32 arraySize = 0); | void setNullValue(CIMType type, Boolean isArray, Uint32 arraySize = 0); |
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/// method set - ATTN: |
/** set - Sets the type, Array attribute and puts the value provided |
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into the value of the target CIMValue. This function sets the |
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CIMValue to nonNull also. The result is a complete CIMValue object |
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All of the CIMTypes defined in ATTN: and the Array types defined in |
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ATTN: may be set. |
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@param x Typed value (ex. Boolean(true). |
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@return void |
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<pre> |
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CIMValue x; |
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x.set(Uint16(9)); |
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</pre> |
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*/ |
void set(Boolean x); | void set(Boolean x); |
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/// CIMMethod Set |
/// Set |
void set(Uint8 x); | void set(Uint8 x); |
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/// |
void set(Sint8 x); | void set(Sint8 x); |
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/// |
void set(Uint16 x); | void set(Uint16 x); |
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/// |
void set(Sint16 x); | void set(Sint16 x); |
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/// |
void set(Uint32 x); | void set(Uint32 x); |
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/// |
void set(Sint32 x); | void set(Sint32 x); |
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/// |
void set(Uint64 x); | void set(Uint64 x); |
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/// |
void set(Sint64 x); | void set(Sint64 x); |
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/// |
void set(Real32 x); | void set(Real32 x); |
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/// |
void set(Real64 x); | void set(Real64 x); |
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/// |
void set(const Char16& x); | void set(const Char16& x); |
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/// |
void set(const String& x); | void set(const String& x); |
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/// |
void set(const char* x); | void set(const char* x); |
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/// |
void set(const CIMDateTime& x); | void set(const CIMDateTime& x); |
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/// |
void set(const CIMReference& x); | void set(const CIMReference& x); |
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/// |
void set(const Array<Boolean>& x); | void set(const Array<Boolean>& x); |
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/// |
void set(const Array<Uint8>& x); | void set(const Array<Uint8>& x); |
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/// |
void set(const Array<Sint8>& x); | void set(const Array<Sint8>& x); |
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/// |
void set(const Array<Uint16>& x); | void set(const Array<Uint16>& x); |
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/// |
void set(const Array<Sint16>& x); | void set(const Array<Sint16>& x); |
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/// |
void set(const Array<Uint32>& x); | void set(const Array<Uint32>& x); |
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/// |
void set(const Array<Sint32>& x); | void set(const Array<Sint32>& x); |
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/// |
void set(const Array<Uint64>& x); | void set(const Array<Uint64>& x); |
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/// |
void set(const Array<Sint64>& x); | void set(const Array<Sint64>& x); |
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/// |
void set(const Array<Real32>& x); | void set(const Array<Real32>& x); |
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/// |
void set(const Array<Real64>& x); | void set(const Array<Real64>& x); |
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/// |
void set(const Array<Char16>& x); | void set(const Array<Char16>& x); |
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/// |
void set(const Array<String>& x); | void set(const Array<String>& x); |
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/// |
void set(const Array<CIMDateTime>& x); | void set(const Array<CIMDateTime>& x); |
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/// |
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void set(const Array<CIMReference>& x); |
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/// CIMMethod get - ATTN |
/** get - Gets the value of a CIMValue |
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@param Variable in which we return the value: |
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@return void |
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<pre> |
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Uint32 v; |
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CIMValue value(CIMValue::UINT32, UINT32(99)); |
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value.get(v); |
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</pre> |
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*/ |
void get(Boolean& x) const; | void get(Boolean& x) const; |
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/// |
void get(Uint8& x) const; | void get(Uint8& x) const; |
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/// |
void get(Sint8& x) const; | void get(Sint8& x) const; |
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/// |
void get(Uint16& x) const; | void get(Uint16& x) const; |
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/// |
void get(Sint16& x) const; | void get(Sint16& x) const; |
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/// |
void get(Uint32& x) const; | void get(Uint32& x) const; |
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/// |
void get(Sint32& x) const; | void get(Sint32& x) const; |
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/// |
void get(Uint64& x) const; | void get(Uint64& x) const; |
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/// |
void get(Sint64& x) const; | void get(Sint64& x) const; |
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/// |
void get(Real32& x) const; | void get(Real32& x) const; |
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/// |
void get(Real64& x) const; | void get(Real64& x) const; |
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/// |
void get(Char16& x) const; | void get(Char16& x) const; |
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/// |
void get(String& x) const; | void get(String& x) const; |
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/// |
void get(CIMDateTime& x) const; | void get(CIMDateTime& x) const; |
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/// |
void get(CIMReference& x) const; | void get(CIMReference& x) const; |
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/// |
void get(Array<Boolean>& x) const; | void get(Array<Boolean>& x) const; |
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/// |
void get(Array<Uint8>& x) const; | void get(Array<Uint8>& x) const; |
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////// |
void get(Array<Sint8>& x) const; | void get(Array<Sint8>& x) const; |
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/// |
void get(Array<Uint16>& x) const; | void get(Array<Uint16>& x) const; |
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/// |
void get(Array<Sint16>& x) const; | void get(Array<Sint16>& x) const; |
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/// |
void get(Array<Uint32>& x) const; | void get(Array<Uint32>& x) const; |
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/// |
void get(Array<Sint32>& x) const; | void get(Array<Sint32>& x) const; |
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/// |
void get(Array<Uint64>& x) const; | void get(Array<Uint64>& x) const; |
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/// |
void get(Array<Sint64>& x) const; | void get(Array<Sint64>& x) const; |
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/// |
void get(Array<Real32>& x) const; | void get(Array<Real32>& x) const; |
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/// |
void get(Array<Real64>& x) const; | void get(Array<Real64>& x) const; |
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/// |
void get(Array<Char16>& x) const; | void get(Array<Char16>& x) const; |
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/// |
void get(Array<String>& x) const; | void get(Array<String>& x) const; |
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/// |
void get(Array<CIMDateTime>& x) const; | void get(Array<CIMDateTime>& x) const; |
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/// |
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void get(Array<CIMReference>& x) const; |
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/** CIMMethod toXML |
/** toXML - Converts a CIMValue object to XML. The XML is appended |
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to the Array provided with the call. Returns the result as an |
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XML element wrapped in the <VALUE>, <VALUE.ARRAY>, <VALUE.REFERENCE>, |
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or <VALUE.REFARRAY> tags. If the CIMValue is Null, no element is |
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returned. |
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@param out Sint8 Array to hold the XML representation |
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@param forceTag Boolean parameter that if set forces the XML tags to |
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be output even if the CIMValue is NULL. |
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@return Returns the XML representation of the CIMValue |
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object in the input parameter out. |
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*/ |
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void toXml(Array<Sint8>& out, Boolean forceTag) const; |
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/** toXML - Converts a CIMValue object to XML. There is no input |
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parameter and the result is returned as a String rather |
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than appended to an 8-bit array as above. Returns the |
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element as value wrapped in the <VALUE>, <VALUE.ARRAY>, |
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<VALUE.REFERENCE>, or <VALUE.REFARRAY> tags. If the |
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CIMValue is Null, no element is returned. |
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@param forceTag Boolean parameter that if set forces the XML tags to |
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be output even if the CIMValue is NULL. |
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@return Returns the XML representation of the CIMValue |
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object in String form. |
*/ | */ |
void toXml(Array<Sint8>& out) const; |
String toXml(Boolean forceTag) const; |
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/** CIMMethod print - Format and print the Value to std output |
/** CIMMethod print - Format and print the Value as XML to std output |
stream | stream |
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@param forceTag Boolean parameter that if set forces the XML tags to |
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be output even if the CIMValue is NULL. |
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@param o Stream to output to. Defaults to cout. |
@return None | @return None |
<PRE> | <PRE> |
Example: | Example: |
CIMValue value(Boolean(true)); | CIMValue value(Boolean(true)); |
value.print(); // Prints "true" |
value.print(true); // Prints "true" |
</PRE> | </PRE> |
*/ | */ |
void print(PEGASUS_STD(ostream) &o=PEGASUS_STD(cout)) const; |
void print(Boolean forceTag, PEGASUS_STD(ostream) &o=PEGASUS_STD(cout)) const; |
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/** toMof - Converts a CIMValueObject to Mof. |
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@out Sint8 Array to hold the Mof representation |
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@return Returns the Mof representation of the CIMValue |
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object in the input parameter out. |
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*/ |
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void toMof(Array<Sint8>& out) const; |
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/** toString - Converts the CIMvalue to a string |
/** toString - Converts the CIMvalue to a string. Should only be |
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used for output purposes. To get an actual String value, use |
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get(String &). |
@return - String output for CIMValue. | @return - String output for CIMValue. |
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@exception - Throws exception CIMValueInvalidType if the CIMValue |
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has an invalid type. Normally this is a Pegasus internal error. |
<PRE> | <PRE> |
Example: | Example: |
String test; | String test; |
CIMValue value(Boolean(true)); | CIMValue value(Boolean(true)); |
test = value.toString(); // puts "true" into test |
test = value.toString(); // puts "TRUE" into test |
</PRE> | </PRE> |
*/ | */ |
String toString() const; | String toString() const; |
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private: | private: |
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void _init(); |
CIMValueRep* _rep; |
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CIMType _type; |
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Boolean _isArray; |
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Boolean _isNull; |
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Union _u; |
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friend class CIMMethodRep; | friend class CIMMethodRep; |
friend class CIMParameterRep; | friend class CIMParameterRep; |
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const CIMValue& y); | const CIMValue& y); |
}; | }; |
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/** operator == compares two CIMValue objects for equality. |
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@param x - First CIMvalue to compare |
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@parm y - Second CIMValue to compare |
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@return True if they are identical in type, attribute and value. |
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*/ |
PEGASUS_COMMON_LINKAGE Boolean operator==(const CIMValue& x, const CIMValue& y); | PEGASUS_COMMON_LINKAGE Boolean operator==(const CIMValue& x, const CIMValue& y); |
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inline Boolean operator!=(const CIMValue& x, const CIMValue& y) |
/** operator != compares two CIMValue objects for nonequality |
{ |
*/ |
return !operator==(x, y); |
PEGASUS_COMMON_LINKAGE Boolean operator!=(const CIMValue& x, const CIMValue& y); |
} |
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#define PEGASUS_ARRAY_T CIMValue | #define PEGASUS_ARRAY_T CIMValue |
# include "ArrayInter.h" | # include "ArrayInter.h" |