Request parameters for append requests. More...

#include <Append.h>

Inheritance diagram for Hypertable::FsBroker::Lib::Request::Parameters::Append:

Collaboration diagram for Hypertable::FsBroker::Lib::Request::Parameters::Append:

Public Member Functions
	Append ()
	Constructor. More...

	Append (int32_t fd, uint32_t size, uint8_t flags)
	Constructor. More...

int32_t	get_fd ()
	Gets file descriptor. More...

uint32_t	get_size ()
	Gets size of data buffer. More...

uint8_t	get_flags ()
	Gets flags. More...

Public Member Functions inherited from Hypertable::Serializable
virtual size_t	encoded_length () const
	Returns serialized object length. More...

virtual void	encode (uint8_t **bufp) const
	Writes serialized representation of object to a buffer. More...

virtual void	decode (const uint8_t *bufp, size_t remainp)
	Reads serialized representation of object from a buffer. More...

Private Member Functions
uint8_t	encoding_version () const override
	Returns encoding version. More...

size_t	encoded_length_internal () const override
	Returns internal serialized length. More...

void	encode_internal (uint8_t **bufp) const override
	Writes serialized representation of object to a buffer. More...

void	decode_internal (uint8_t version, const uint8_t *bufp, size_t remainp) override
	Reads serialized representation of object from a buffer. More...

Private Attributes
int32_t	m_fd
	File descriptor to which append applies. More...

uint32_t	m_size {}
	Size of data buffer. More...

uint8_t	m_flags {}
	Flags (FLUSH or SYNC) More...

Additional Inherited Members

Detailed Description

Request parameters for append requests.

Definition at line 46 of file Append.h.

Constructor & Destructor Documentation

Hypertable::FsBroker::Lib::Request::Parameters::Append::Append ( )

inline

Constructor.

Empty initialization for decoding.

Definition at line 51 of file Append.h.

Hypertable::FsBroker::Lib::Request::Parameters::Append::Append	(	int32_t	fd,
		uint32_t	size,
		uint8_t	flags
	)

inline

Constructor.

Initializes with parameters for encoding. Sets m_fd to fd, m_size to size, and #m_flush to flush.

Parameters

fd	File descriptor
size	Size of data buffer
flags	Flags (FLUSH or SYNC)

Definition at line 60 of file Append.h.

Member Function Documentation

void Append::decode_internal	(	uint8_t	version,
		const uint8_t **	bufp,
		size_t *	remainp
	)

overrideprivatevirtual

Reads serialized representation of object from a buffer.

This function is to be overridden by derived classes and should decode the object per-se as encoded with encode_internal().

Parameters

version	Encoding version
bufp	Address of destination buffer pointer (advanced by call)
remainp	Address of integer holding amount of serialized encoding remaining

See also: encode_internal() for encoding format

Implements Hypertable::Serializable.

Definition at line 51 of file Append.cc.

void Append::encode_internal ( uint8_t ** bufp ) const

overrideprivatevirtual

Writes serialized representation of object to a buffer.

This function is to be overridden by derived classes and should encode the object per-se.

Parameters

bufp	Address of destination buffer pointer (advanced by call)

Implements Hypertable::Serializable.

Definition at line 45 of file Append.cc.

size_t Append::encoded_length_internal ( ) const

overrideprivatevirtual

Returns internal serialized length.

This function is to be overridden by derived classes and should return the length of the the serialized object per-se.

Returns: Internal serialized length

See also: encode_internal() for encoding format

Implements Hypertable::Serializable.

Definition at line 41 of file Append.cc.

uint8_t Append::encoding_version ( ) const

overrideprivatevirtual

Returns encoding version.

Returns: Encoding version

Implements Hypertable::Serializable.

Definition at line 37 of file Append.cc.

int32_t Hypertable::FsBroker::Lib::Request::Parameters::Append::get_fd ( )

inline

Gets file descriptor.

Returns: File descriptor

Definition at line 65 of file Append.h.

uint8_t Hypertable::FsBroker::Lib::Request::Parameters::Append::get_flags ( )

inline

Gets flags.

Returns: Flags

Definition at line 73 of file Append.h.

uint32_t Hypertable::FsBroker::Lib::Request::Parameters::Append::get_size ( )

inline

Gets size of data buffer.

Returns: Size of data buffer

Definition at line 69 of file Append.h.

Member Data Documentation

int32_t Hypertable::FsBroker::Lib::Request::Parameters::Append::m_fd

private

File descriptor to which append applies.

Definition at line 87 of file Append.h.

uint8_t Hypertable::FsBroker::Lib::Request::Parameters::Append::m_flags {}

private

Flags (FLUSH or SYNC)

Definition at line 93 of file Append.h.

uint32_t Hypertable::FsBroker::Lib::Request::Parameters::Append::m_size {}

private

Size of data buffer.

Definition at line 90 of file Append.h.

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

/home/doug/src/hypertable/src/cc/FsBroker/Lib/Request/Parameters/Append.h
/home/doug/src/hypertable/src/cc/FsBroker/Lib/Request/Parameters/Append.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation