#include <UniversalDataWriter.h>

Inheritance diagram for UniversalBlobWriter:

Collaboration diagram for UniversalBlobWriter:

Public Member Functions
virtual	~UniversalBlobWriter ()

virtual bool	write (const DataValue &value, const Timestamp &timestamp)

virtual const ElementURI &	getUri (void) const

Public Member Functions inherited from UniversalDataWriter
	UniversalDataWriter (Component owner, DataElement &element, UniversalDataElement universal, Logger::TimePrecisionType timePrecision)

virtual	~UniversalDataWriter ()

virtual bool	writeWithAccuracy (const Unit &unit, const unsigned char value, const float accuracy, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Sets the Component's DataValue, with precision and an optional timestamp. More...

virtual bool	writeWithAccuracy (const Unit &unit, const double value, const float accuracy, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)

virtual bool	writeWithAccuracy (const Unit &unit, const int value, const float accuracy, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)

virtual bool	writeWithAccuracy (const DataValue &value, const float accuracy, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)

virtual bool	setAccuracy (const Unit &unit, const float value)
	Set accuracy function. More...

virtual float	getAccuracy (const Unit &unit)
	Get accuracy function For recalling the current accuracy... More...

bool	isAnyDataRequested ()
	Returns true if one of the registered readers is requesting data. More...

Public Member Functions inherited from DataWriter
	DataWriter (Component owner, DataElement &element, UniversalDataElement universal, Logger::TimePrecisionType timePrecisionType)

virtual	~DataWriter ()

bool	setUnavailable (bool unavailable=true)

bool	isUnavailable ()

bool	setInvalid (bool invalid=true)

bool	isInvalid ()

void	registerChange (void)

virtual bool	write (const Unit &unit, const unsigned char value, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Sets the Component's DataValue, with an optional timestamp. More...

virtual bool	write (const Unit &unit, const double value, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)

virtual bool	write (const Unit &unit, const int value, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Set functions. More...

const Timestamp &	getTimestamp ()
	Returns the Timestamp of the last write. More...

bool	isDataRequested ()
	Returns true if one of the readers registered with this writer's dataElement is requesting data. More...

bool	isImplemented ()
	Returns true if there is a non-failed "implementor" reader of this writer. More...

void	componentRequestData (bool requestingData)

Public Member Functions inherited from DataAccessor
virtual	~DataAccessor ()

virtual DataElement &	getElement (void) const

virtual Component *	getOwner (void) const

AccessorType	getAccessorType () const

DataAccess *	getDataAccess () const

Logger::TimePrecisionType	getTimePrecision () const

Public Member Functions inherited from AbstractBlobWriter
virtual	~AbstractBlobWriter ()
	A DataWriter for writing BlobValues, normally created via Component::newBlobWriter() See below for implementation in BlobWriter Also implemented in UniversalWriter::UniversalBlobWriter. More...

virtual bool	writeBlob (const void *bytes, size_t elements, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Simply writes the binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T , size_t M>
bool	write1DArray (const Unit &unit, T(&x)[M], const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes the array as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write1DClass (const Unit &unit, I1D< T > &i1d, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the class that implements as I1D a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write1DPtr (const Unit &unit, const T *values, int m, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the 1-d pointer as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T , size_t M, size_t N>
bool	write2DArray (const Unit &unit, T(&x)[M][N], const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes the array as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write2DClass (const Unit &unit, I2D< T > &i2d, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the class that implements as I2D a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write2DPtr (const Unit &unit, const T **values, int m, int n, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the 2-d pointer as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T , size_t M, size_t N, size_t O>
bool	write3DArray (const Unit &unit, T(&x)[M][N][O], const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes the array as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write3DClass (const Unit &unit, I3D< T > &i3d, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the class that implements as I3D a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

template<typename T >
bool	write3DPtr (const Unit &unit, const T ***values, int m, int n, int o, const Timestamp &timestamp=Timestamp::NOT_SET_TIME)
	Writes data from the 3-d pointer as a binary blob ElementURI used to declare this DataWriter should have a BLOB TYPE;. More...

Protected Member Functions
	UniversalBlobWriter (Component owner, DataElement &element, UniversalDataElement universal, Logger::TimePrecisionType timePrecisionType)

Protected Member Functions inherited from DataAccessor
	DataAccessor (Component owner, DataElement &element, AccessorType accessorType, UniversalDataElement universal, Logger::TimePrecisionType timePrecision=Logger::TIME_PRECISION_MILLIS)
	Protected Constructor. More...

Protected Member Functions inherited from AbstractBlobWriter
	AbstractBlobWriter (const ElementURI &elementUri)

Friends
class	Component

Additional Inherited Members
Public Types inherited from DataAccessor
enum	AccessorType { DATA_READER = 0, DATA_WRITER = 1 }

enum	RequestStrategy { NO_STRATEGY = -1, MIN_POWER, MIN_ERROR, MIN_LATENCY, MAX_FREQUENCY, ALL_DEVICES, STRATEGY_COUNT }

Static Public Member Functions inherited from DataAccessor
static RequestStrategy	Str2RequestStrategy (const char *const strategyStr)

static const char *	RequestStrategy2Str (DataAccessor::RequestStrategy strategy)

Static Public Attributes inherited from DataAccessor
static const char *const	REQUEST_STRATEGY_STRS [STRATEGY_COUNT]

Protected Attributes inherited from DataWriter
bool	componentRequestingData_

Protected Attributes inherited from DataAccessor
Component *	owner_

DataElement &	element_

AccessorType	accessorType_

Logger::TimePrecisionType	timePrecision_

DataAccess *	dataAccess_

Protected Attributes inherited from AbstractBlobWriter
BlobValue	blobValue_

Constructor & Destructor Documentation

virtual UniversalBlobWriter::~UniversalBlobWriter ( )

inlinevirtual

UniversalBlobWriter::UniversalBlobWriter	(	Component *	owner,
		DataElement &	element,
		UniversalDataElement *	universal,
		Logger::TimePrecisionType	timePrecisionType
	)