cass::SerializerReadFile Class Reference

A file input deserializer. More...

#include <serializer.hpp>

Inheritance diagram for cass::SerializerReadFile:

Collaboration diagram for cass::SerializerReadFile:

Public Member Functions
	SerializerReadFile (const char *filename)
	constructor. More...
	~SerializerReadFile ()
	destructor. More...
void	close ()
	close file More...
Public Member Functions inherited from cass::SerializerBackend
	SerializerBackend ()
	constructor More...
void	flush ()
	flush the stream More...
std::ostream &	writeToStream (const char *data, std::streamsize n)
	write data to the stream More...
std::istream &	readFromStream (char *data, std::streamsize n)
	read data from the stream More...
template<typename Type >
void	add (const Type &value)
	add arbitrary value to the stream More...
template<typename Type >
Type	retrieve ()
	read arbitrary value from stream More...
void	startChecksumGroupForRead ()
	control checksum calculation for the next values added More...
bool	endChecksumGroupForRead ()
void	startChecksumGroupForWrite ()
	control checksum for writing to stream More...
void	endChecksumGroupForWrite ()

Protected Attributes
bool	_opened
	flag to tell whether the file is opened More...
Protected Attributes inherited from cass::SerializerBackend
std::iostream *	_stream
	the string to serialize the objects to (buffer) More...
uint16_t	r_sum1
	sum 1 for reading More...
uint16_t	r_sum2
	sum 2 for reading More...
uint16_t	w_sum1
	sum 1 for writing More...
uint16_t	w_sum2
	sum 2 for writing More...
bool	_checkSumGroupStartedForRead
	flag to enable getting parts to a checksum More...
bool	_checkSumGroupStartedForWrite
	flag to enable adding parts to a checksum More...

Additional Inherited Members
Protected Member Functions inherited from cass::SerializerBackend
void	addToOutChecksum (const char *data, std::streamsize len)
	fletcher16 algorithm for 8 bit input More...
void	addToInChecksum (const char *data, std::streamsize len)
	fletcher16 algorithm for 8 bit input More...

Detailed Description

A file input deserializer.

class that will deserialize Serializable classes from a file

Author

Stephan Kassemeyer

Definition at line 527 of file serializer.hpp.

Constructor & Destructor Documentation

cass::SerializerReadFile::SerializerReadFile ( const char *  filename )

inline

constructor.

will open the stream in binary reading/writing mode

Definition at line 534 of file serializer.hpp.

References _opened, and cass::SerializerBackend::_stream.

cass::SerializerReadFile::~SerializerReadFile ( )

inline

destructor.

closes the file and deletes stream object.

Definition at line 544 of file serializer.hpp.

References cass::SerializerBackend::_stream, and close().

Member Function Documentation

void cass::SerializerReadFile::close ( )

inline

close file

Definition at line 551 of file serializer.hpp.

References _opened, cass::SerializerBackend::_stream, and close().

Referenced by close(), and ~SerializerReadFile().

Member Data Documentation

bool cass::SerializerReadFile::_opened

protected

flag to tell whether the file is opened

Definition at line 560 of file serializer.hpp.

Referenced by close(), and SerializerReadFile().

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

• serializer.hpp