ml::FileMapWrapper Class Reference

Wraps a FileMap so we can handle errors and exceptions more easily. More...

#include <WEMPersistenceHelper.h>

Public Member Functions
	FileMapWrapper (MLuint64 filesize, char *startAddress)
template<typename DT>
DT	readValueFromMapAhead ()
template<typename DT>
DT	readValueFromMap ()
void	readStringFromMap (std::string &value, size_t stringLength)
void	readStringWithSizeFromMap (std::string &value)
void	readVector3FromMap (Vector3 &value, size_t byteSize)
void	readVector4FromMap (Vector4 &value, size_t byteSize)
const char *	getInitialAddress () const
const char *	getCurrentAddress () const
const char *	getCurrentAddress (size_t byteSize)
void	advance (size_t byteSize)
MLuint64	getNumBytesRead () const
void	setSwapBytes (bool swapBytes)

Detailed Description

Wraps a FileMap so we can handle errors and exceptions more easily.

Definition at line 34 of file WEMPersistenceHelper.h.

Constructor & Destructor Documentation

FileMapWrapper()

ml::FileMapWrapper::FileMapWrapper	(	MLuint64	filesize,
		char *	startAddress )

Member Function Documentation

advance()

void ml::FileMapWrapper::advance

(

size_t

byteSize

)

getCurrentAddress() [1/2]

const char * ml::FileMapWrapper::getCurrentAddress ( ) const

inline

Definition at line 78 of file WEMPersistenceHelper.h.

Referenced by readValueFromMapAhead().

getCurrentAddress() [2/2]

const char * ml::FileMapWrapper::getCurrentAddress

(

size_t

byteSize

)

getInitialAddress()

const char * ml::FileMapWrapper::getInitialAddress ( ) const

inline

Definition at line 77 of file WEMPersistenceHelper.h.

getNumBytesRead()

MLuint64 ml::FileMapWrapper::getNumBytesRead

(

)

const

readStringFromMap()

void ml::FileMapWrapper::readStringFromMap	(	std::string &	value,
		size_t	stringLength )

readStringWithSizeFromMap()

void ml::FileMapWrapper::readStringWithSizeFromMap

(

std::string &

value

)

readValueFromMap()

template<typename DT>

DT ml::FileMapWrapper::readValueFromMap ( )

inline

Definition at line 64 of file WEMPersistenceHelper.h.

References readValueFromMapAhead().

readValueFromMapAhead()

template<typename DT>

DT ml::FileMapWrapper::readValueFromMapAhead ( )

inline

Definition at line 40 of file WEMPersistenceHelper.h.

References getCurrentAddress(), and MLSwapBytes().

Referenced by readValueFromMap().

readVector3FromMap()

void ml::FileMapWrapper::readVector3FromMap	(	Vector3 &	value,
		size_t	byteSize )

readVector4FromMap()

void ml::FileMapWrapper::readVector4FromMap	(	Vector4 &	value,
		size_t	byteSize )

setSwapBytes()

void ml::FileMapWrapper::setSwapBytes ( bool swapBytes )

inline

Definition at line 83 of file WEMPersistenceHelper.h.

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

• MeVisLab/Standard/Sources/ML/MLWEM/WEMBase/WEMPersistenceHelper.h