A reusable position list in a honey database. More...

#include <honey_positionlist.h>

Inheritance diagram for HoneyRePositionList:

Collaboration diagram for HoneyRePositionList:

Public Member Functions
	HoneyRePositionList (const HoneyTable &table)
	Constructor. More...

void	assign_data (std::string &&data)
	Fill list with data, and move the position to the start. More...

void	read_data (Xapian::docid did, const std::string &term)
	Fill list with data, and move the position to the start. More...

Public Member Functions inherited from HoneyBasePositionList
	HoneyBasePositionList ()
	Default constructor. More...

Xapian::termcount	get_approx_size () const
	Returns size of position list. More...

Xapian::termpos	back () const
	Return the final entry in this positionlist. More...

Xapian::termpos	get_position () const
	Returns current position. More...

bool	next ()
	Advance to the next term position in the list. More...

bool	skip_to (Xapian::termpos termpos)
	Advance to the first term position which is at least termpos. More...

Public Member Functions inherited from Xapian::PositionIterator::Internal
virtual	~Internal ()
	We have virtual methods and want to be able to delete derived classes using a pointer to the base class, so we need a virtual destructor. More...

Public Member Functions inherited from Xapian::Internal::intrusive_base
	intrusive_base ()
	Construct with no references. More...

Private Member Functions
	HoneyRePositionList (const HoneyRePositionList &)=delete
	Copying is not allowed. More...

HoneyRePositionList &	operator= (const HoneyRePositionList &)=delete
	Assignment is not allowed. More...

Private Attributes
HoneyCursor	cursor
	Cursor for locating multiple entries efficiently. More...

Additional Inherited Members
Public Attributes inherited from Xapian::Internal::intrusive_base
unsigned	_refs
	Reference count. More...

Protected Member Functions inherited from HoneyBasePositionList
void	set_data (const std::string &data)
	Set positional data and start to decode it. More...

Protected Member Functions inherited from Xapian::PositionIterator::Internal
	Internal ()
	Only constructable as a base class for derived classes. More...

Protected Attributes inherited from HoneyBasePositionList
BitReader	rd
	Interpolative decoder. More...

Xapian::termpos	current_pos
	Current entry. More...

Xapian::termpos	last
	Last entry. More...

Xapian::termcount	size
	Number of entries. More...

bool	have_started
	Have we started iterating yet? More...

Detailed Description

A reusable position list in a honey database.

Definition at line 107 of file honey_positionlist.h.

Constructor & Destructor Documentation

◆ HoneyRePositionList() [1/2]

HoneyRePositionList::HoneyRePositionList ( const HoneyRePositionList & )

privatedelete

Copying is not allowed.

◆ HoneyRePositionList() [2/2]

HoneyRePositionList::HoneyRePositionList ( const HoneyTable & table )

inlineexplicit

Constructor.

Definition at line 120 of file honey_positionlist.h.

Member Function Documentation

◆ assign_data()

void HoneyRePositionList::assign_data ( std::string && data )

Fill list with data, and move the position to the start.

Definition at line 191 of file honey_positionlist.cc.

References LOGCALL_VOID.

◆ operator=()

HoneyRePositionList& HoneyRePositionList::operator= ( const HoneyRePositionList & )

privatedelete

Assignment is not allowed.

◆ read_data()

void HoneyRePositionList::read_data	(	Xapian::docid	did,
		const std::string &	term
	)

Fill list with data, and move the position to the start.

Definition at line 204 of file honey_positionlist.cc.

References LOGCALL_VOID, HoneyPositionTable::make_key(), and term.

Referenced by HoneyPosPostList::read_position_list().

Member Data Documentation

◆ cursor

HoneyCursor HoneyRePositionList::cursor

private

Cursor for locating multiple entries efficiently.

Definition at line 109 of file honey_positionlist.h.

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

backends/honey/honey_positionlist.h
backends/honey/honey_positionlist.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members