CmpiData Class Reference

#include <cmpi/CmpiData.h>

Inheritance diagram for CmpiData:

Public Member Functions
	CmpiData ()
	CmpiData (CMPISint8 d)
	CmpiData (CMPISint16 d)
	CmpiData (CMPISint32 d)
	CmpiData (CMPISint64 d)
	CmpiData (CMPIUint8 d)
	CmpiData (CMPIUint16 d)
	CmpiData (CMPIUint32 d)
	CmpiData (CMPIUint64 d)
	CmpiData (CMPIReal32 d)
	CmpiData (CMPIReal64 d)
	CmpiData (const CmpiString &d)
	CmpiData (const char *d)
	CmpiData (const CmpiObjectPath &d)
	CmpiData (const CmpiDateTime &d)
	CmpiData (const CmpiArray &d)
	operator CmpiString () const
	operator const char * () const
	operator CmpiDateTime () const
	operator CMPISint8 () const
	operator CMPISint16 () const
	operator CMPISint32 () const
	operator CMPISint64 () const
	operator unsigned char () const
	operator unsigned short () const
	operator CMPIUint32 () const
	operator CMPIUint64 () const
	operator CMPIReal32 () const
	operator CMPIReal64 () const
	operator CmpiArray () const
	operator CmpiInstance () const
	operator CmpiObjectPath () const
int	isNullValue () const
int	isNotFound () const
CMPIType	getType () const

Protected Member Functions
	CmpiData (CMPIData &data)

Protected Attributes
CMPIData	_data

Friends
class	CmpiInstance
class	CmpiObjectPath
class	CmpiResult
class	CmpiArgs
class	CmpiArrayIdx
class	CmpiContext
class	CmpiPropertyMI
class	CmpiEnumeration

Detailed Description

This class wraps a CMPIData value item. Data extraction uses type conversion operators. Extraction operations can be appended to a property type retrieval statement like this:

CmpiString name = cop.getKey("DeviceID");

Type mismatches will be signalled by exceptions.

Constructor & Destructor Documentation

CmpiData() [1/17]

CmpiData::CmpiData ( CMPIData & data )

protected

Constructor - Empty constructor.

References _data.

CmpiData() [2/17]

CmpiData::CmpiData

(

)

Constructor - Empty constructor.

References _data, CMPI_null, CMPI_nullValue, _CMPIData::state, _CMPIData::type, _CMPIValue::uint64, and _CMPIData::value.

Referenced by CmpiEnumeration::getNext(), CmpiBroker::getProperty(), CmpiBroker::invokeMethod(), CmpiObjectPath::setKey(), CmpiInstance::setProperty(), and CmpiEnumeration::toArray().

CmpiData() [3/17]

CmpiData::CmpiData

(

CMPISint8

d

)

Constructor - singed 8 bit as input.

References _data, CMPI_goodValue, CMPI_sint8, _CMPIValue::sint8, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [4/17]

CmpiData::CmpiData

(

CMPISint16

d

)

Constructor - singed 16 bit as input.

References _data, CMPI_goodValue, CMPI_sint16, _CMPIValue::sint16, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [5/17]

CmpiData::CmpiData

(

CMPISint32

d

)

Constructor - singed 32 bit as input.

References _data, CMPI_goodValue, CMPI_sint32, _CMPIValue::sint32, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [6/17]

CmpiData::CmpiData

(

CMPISint64

d

)

Constructor - singed 64 bit as input.

References _data, CMPI_goodValue, CMPI_sint64, _CMPIValue::sint64, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [7/17]

CmpiData::CmpiData

(

CMPIUint8

d

)

Constructor - unsinged 8 bit as input.

References _data, CMPI_goodValue, CMPI_uint8, _CMPIData::state, _CMPIData::type, _CMPIValue::uint8, and _CMPIData::value.

CmpiData() [8/17]

CmpiData::CmpiData

(

CMPIUint16

d

)

Constructor - unsinged 16 bit as input.

References _data, CMPI_goodValue, CMPI_uint16, _CMPIData::state, _CMPIData::type, _CMPIValue::uint16, and _CMPIData::value.

CmpiData() [9/17]

CmpiData::CmpiData

(

CMPIUint32

d

)

Constructor - unsinged 32 bit as input.

References _data, CMPI_goodValue, CMPI_uint32, _CMPIData::state, _CMPIData::type, _CMPIValue::uint32, and _CMPIData::value.

CmpiData() [10/17]

CmpiData::CmpiData

(

CMPIUint64

d

)

Constructor - unsinged 64 bit as input.

References _data, CMPI_goodValue, CMPI_uint64, _CMPIData::state, _CMPIData::type, _CMPIValue::uint64, and _CMPIData::value.

CmpiData() [11/17]

CmpiData::CmpiData

(

CMPIReal32

d

)

Constructor - 32 bit float as input.

References _data, CMPI_goodValue, CMPI_real32, _CMPIValue::real32, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [12/17]

CmpiData::CmpiData

(

CMPIReal64

d

)

Constructor - 64 bit float as input.

References _data, CMPI_goodValue, CMPI_real64, _CMPIValue::real64, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [13/17]

CmpiData::CmpiData

(

const CmpiString &

d

)

Constructor - String as input.

References _data, CMPI_goodValue, CMPI_string, CmpiString::getEnc(), _CMPIData::state, _CMPIValue::string, _CMPIData::type, and _CMPIData::value.

CmpiData() [14/17]

CmpiData::CmpiData

(

const char *

d

)

Constructor - char* as input.

References _data, _CMPIValue::chars, CMPI_chars, CMPI_goodValue, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [15/17]

CmpiData::CmpiData

(

const CmpiObjectPath &

d

)

Constructor - ObjectPath as input.

References _data, CMPI_goodValue, CMPI_nullValue, CMPI_ref, CmpiObjectPath, CmpiObjectPath::getEnc(), _CMPIValue::ref, _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [16/17]

CmpiData::CmpiData

(

const CmpiDateTime &

d

)

Constructor - DateTime as input.

References _data, CMPI_dateTime, CMPI_goodValue, _CMPIValue::dateTime, CmpiDateTime::getEnc(), _CMPIData::state, _CMPIData::type, and _CMPIData::value.

CmpiData() [17/17]

CmpiData::CmpiData

(

const CmpiArray &

d

)

Constructor - Array as input.

References _data, _CMPIValue::array, CMPI_ARRAY, CMPI_goodValue, _CMPIArray::ft, CmpiArray::getEnc(), _CMPIData::state, _CMPIData::type, and _CMPIData::value.

Member Function Documentation

getType()

CMPIType CmpiData::getType

(

)

const

get internal data type

References _data, and _CMPIData::type.

isNotFound()

int CmpiData::isNotFound

(

)

const

test for not found value

References _data, CMPI_notFound, and _CMPIData::state.

isNullValue()

int CmpiData::isNullValue

(

)

const

test for null value

References _data, CMPI_nullValue, and _CMPIData::state.

operator CmpiArray()

CmpiData::operator CmpiArray

(

)

const

Extracting Array.

References _data, CMPI_ARRAY, CMPI_RC_ERR_TYPE_MISMATCH, CmpiArray::CmpiArray(), and CmpiStatus::CmpiStatus().

operator CmpiDateTime()

CmpiData::operator CmpiDateTime

(

)

const

Extracting CmpiDataTime.

References _data, CMPI_dateTime, CMPI_RC_ERR_TYPE_MISMATCH, CmpiDateTime::CmpiDateTime(), and CmpiStatus::CmpiStatus().

operator CmpiInstance()

CmpiData::operator CmpiInstance

(

)

const

Extracting Instance.

References _data, CMPI_instance, CMPI_RC_ERR_TYPE_MISMATCH, CmpiInstance::CmpiInstance(), and CmpiStatus::CmpiStatus().

operator CmpiObjectPath()

CmpiData::operator CmpiObjectPath

(

)

const

Extracting ObjectPath.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_ref, CmpiObject::CmpiObjectPath, and CmpiStatus::CmpiStatus().

operator CMPIReal32()

CmpiData::operator CMPIReal32

(

)

const

Extracting float 32 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_real32, and CmpiStatus::CmpiStatus().

operator CMPIReal64()

CmpiData::operator CMPIReal64

(

)

const

Extracting float 64 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_real64, and CmpiStatus::CmpiStatus().

operator CMPISint16()

CmpiData::operator CMPISint16

(

)

const

Extracting signed 16 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_sint16, and CmpiStatus::CmpiStatus().

operator CMPISint32()

CmpiData::operator CMPISint32

(

)

const

Extracting signed 32 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_sint32, and CmpiStatus::CmpiStatus().

operator CMPISint64()

CmpiData::operator CMPISint64

(

)

const

Extracting signed 64 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_sint64, and CmpiStatus::CmpiStatus().

operator CMPISint8()

CmpiData::operator CMPISint8

(

)

const

Extracting signed 8 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_sint8, and CmpiStatus::CmpiStatus().

operator CmpiString()

CmpiData::operator CmpiString

(

)

const

Extracting String.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_string, CmpiStatus::CmpiStatus(), and CmpiString::CmpiString().

operator CMPIUint32()

CmpiData::operator CMPIUint32

(

)

const

Extracting unsigned 32 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_uint32, and CmpiStatus::CmpiStatus().

operator CMPIUint64()

CmpiData::operator CMPIUint64

(

)

const

Extracting unsigned 64 bit.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_uint64, and CmpiStatus::CmpiStatus().

operator const char *()

CmpiData::operator const char *

(

)

const

Extracting const char *.

References _data, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_string, CmpiStatus::CmpiStatus(), and CmpiString::CmpiString().

operator unsigned char()

CmpiData::operator unsigned char

(

)

const

Extracting unsigned 8 bit or boolean.

References _data, CMPI_boolean, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_uint8, and CmpiStatus::CmpiStatus().

operator unsigned short()

CmpiData::operator unsigned short

(

)

const

Extracting unsigned 16 bit or char16.

References _data, CMPI_char16, CMPI_RC_ERR_TYPE_MISMATCH, CMPI_uint16, and CmpiStatus::CmpiStatus().

Friends And Related Symbol Documentation

CmpiArgs

friend class CmpiArgs

friend

References CmpiArgs.

Referenced by CmpiArgs.

CmpiArrayIdx

friend class CmpiArrayIdx

friend

References CmpiArrayIdx.

Referenced by CmpiArrayIdx.

CmpiContext

friend class CmpiContext

friend

References CmpiContext.

Referenced by CmpiContext.

CmpiEnumeration

friend class CmpiEnumeration

friend

References CmpiEnumeration.

Referenced by CmpiEnumeration.

CmpiInstance

friend class CmpiInstance

friend

References CmpiInstance.

Referenced by CmpiInstance.

CmpiObjectPath

friend class CmpiObjectPath

friend

References CmpiObjectPath.

Referenced by CmpiData(), and CmpiObjectPath.

CmpiPropertyMI

friend class CmpiPropertyMI

friend

References CmpiPropertyMI.

Referenced by CmpiPropertyMI.

CmpiResult

friend class CmpiResult

friend

References CmpiResult.

Referenced by CmpiResult.

Member Data Documentation

_data

CMPIData CmpiData::_data

protected

CmpiData actually is a CMPIData struct.

Referenced by CmpiBooleanData::CmpiBooleanData(), CmpiCharData::CmpiCharData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiData(), CmpiArgs::getArg(), CmpiArgs::getArg(), CmpiContext::getEntry(), CmpiObjectPath::getKey(), CmpiObjectPath::getKey(), CmpiInstance::getProperty(), CmpiInstance::getProperty(), getType(), isNotFound(), isNullValue(), operator CmpiArray(), operator CmpiDateTime(), operator CmpiInstance(), operator CmpiObjectPath(), operator CMPIReal32(), operator CMPIReal64(), operator CMPISint16(), operator CMPISint32(), operator CMPISint64(), operator CMPISint8(), operator CmpiString(), operator CMPIUint32(), operator CMPIUint64(), operator const char *(), operator unsigned char(), operator unsigned short(), CmpiArrayIdx::operator=(), CmpiResult::returnData(), CmpiArgs::setArg(), CmpiObjectPath::setKey(), and CmpiInstance::setProperty().

---

The documentation for this class was generated from the following files:

• cmpi/CmpiData.h
• CmpiImpl.cpp