#include <TermsHashPerField.h>

Inheritance diagram for Lucene::TermsHashPerField:

Public Member Functions
	TermsHashPerField (const DocInverterPerFieldPtr &docInverterPerField, const TermsHashPerThreadPtr &perThread, const TermsHashPerThreadPtr &nextPerThread, const FieldInfoPtr &fieldInfo)
virtual	~TermsHashPerField ()
virtual String	getClassName ()
boost::shared_ptr< TermsHashPerField >	shared_from_this ()
virtual void	initialize ()
	Called directly after instantiation to create objects that depend on this object being fully constructed.
void	shrinkHash (int32_t targetSize)
void	reset ()
virtual void	abort ()
	Called on hitting an aborting exception.
void	initReader (const ByteSliceReaderPtr &reader, const RawPostingListPtr &p, int32_t stream)
Collection< RawPostingListPtr >	sortPostings ()
	Collapse the hash table and sort in-place.
virtual void	start (const FieldablePtr &field)
	Called before a field instance is being processed.
virtual bool	start (Collection< FieldablePtr > fields, int32_t count)
	Called once per field, and is given all Fieldable occurrences for this field in the document.
void	add (int32_t textStart)
virtual void	add ()
	Primary entry point (for first TermsHash).
void	writeByte (int32_t stream, int8_t b)
void	writeBytes (int32_t stream, const uint8_t *b, int32_t offset, int32_t length)
void	writeVInt (int32_t stream, int32_t i)
virtual void	finish ()
	Called once per field per document, after all Fieldable occurrences are inverted.
void	rehashPostings (int32_t newSize)
	Called when postings hash is too small (> 50% occupied) or too large (< 20% occupied).
Public Member Functions inherited from Lucene::InvertedDocConsumerPerField
virtual	~InvertedDocConsumerPerField ()
boost::shared_ptr< InvertedDocConsumerPerField >	shared_from_this ()
Public Member Functions inherited from Lucene::LuceneObject
virtual	~LuceneObject ()
virtual LuceneObjectPtr	clone (const LuceneObjectPtr &other=LuceneObjectPtr())
	Return clone of this object.
virtual int32_t	hashCode ()
	Return hash code for this object.
virtual bool	equals (const LuceneObjectPtr &other)
	Return whether two objects are equal.
virtual int32_t	compareTo (const LuceneObjectPtr &other)
	Compare two objects.
virtual String	toString ()
	Returns a string representation of the object.
Public Member Functions inherited from Lucene::LuceneSync
virtual	~LuceneSync ()
virtual SynchronizePtr	getSync ()
	Return this object synchronize lock.
virtual LuceneSignalPtr	getSignal ()
	Return this object signal.
virtual void	lock (int32_t timeout=0)
	Lock this object using an optional timeout.
virtual void	unlock ()
	Unlock this object.
virtual bool	holdsLock ()
	Returns true if this object is currently locked by current thread.
virtual void	wait (int32_t timeout=0)
	Wait for signal using an optional timeout.
virtual void	notifyAll ()
	Notify all threads waiting for signal.

Static Public Member Functions
static String	_getClassName ()
Static Public Member Functions inherited from Lucene::InvertedDocConsumerPerField
static String	_getClassName ()

Data Fields
TermsHashConsumerPerFieldPtr	consumer
TermsHashPerFieldPtr	nextPerField
DocInverterPerFieldWeakPtr	_docInverterPerField
TermsHashPerThreadPtr	nextPerThread
TermsHashPerThreadWeakPtr	_perThread
DocStatePtr	docState
FieldInvertStatePtr	fieldState
TermAttributePtr	termAtt
CharBlockPoolPtr	charPool
IntBlockPoolPtr	intPool
ByteBlockPoolPtr	bytePool
int32_t	streamCount
int32_t	numPostingInt
FieldInfoPtr	fieldInfo
bool	postingsCompacted
int32_t	numPostings
IntArray	intUptos
int32_t	intUptoStart

Protected Member Functions
void	compactPostings ()
bool	postingEquals (const wchar_t *tokenText, int32_t tokenTextLen)
	Test whether the text for current RawPostingList p equals current tokenText.
Protected Member Functions inherited from Lucene::LuceneObject
	LuceneObject ()

Protected Attributes
int32_t	postingsHashSize
int32_t	postingsHashHalfSize
int32_t	postingsHashMask
Collection< RawPostingListPtr >	postingsHash
RawPostingListPtr	p
bool	doCall
bool	doNextCall
Protected Attributes inherited from Lucene::LuceneSync
SynchronizePtr	objectLock
LuceneSignalPtr	objectSignal

Constructor & Destructor Documentation

◆ TermsHashPerField()

Lucene::TermsHashPerField::TermsHashPerField	(	const DocInverterPerFieldPtr &	docInverterPerField,
		const TermsHashPerThreadPtr &	perThread,
		const TermsHashPerThreadPtr &	nextPerThread,
		const FieldInfoPtr &	fieldInfo )

References fieldInfo, and nextPerThread.

Referenced by _getClassName().

◆ ~TermsHashPerField()

virtual Lucene::TermsHashPerField::~TermsHashPerField ( )

virtual

Member Function Documentation

◆ _getClassName()

String Lucene::TermsHashPerField::_getClassName ( )

inlinestatic

References TermsHashPerField().

◆ abort()

virtual void Lucene::TermsHashPerField::abort ( )

virtual

Called on hitting an aborting exception.

Implements Lucene::InvertedDocConsumerPerField.

◆ add() [1/2]

virtual void Lucene::TermsHashPerField::add ( )

virtual

Primary entry point (for first TermsHash).

Implements Lucene::InvertedDocConsumerPerField.

◆ add() [2/2]

void Lucene::TermsHashPerField::add ( int32_t textStart )

◆ compactPostings()

void Lucene::TermsHashPerField::compactPostings ( )

protected

◆ finish()

virtual void Lucene::TermsHashPerField::finish ( )

virtual

Called once per field per document, after all Fieldable occurrences are inverted.

Implements Lucene::InvertedDocConsumerPerField.

◆ getClassName()

virtual String Lucene::TermsHashPerField::getClassName ( )

inlinevirtual

Reimplemented from Lucene::InvertedDocConsumerPerField.

◆ initialize()

virtual void Lucene::TermsHashPerField::initialize ( )

virtual

Called directly after instantiation to create objects that depend on this object being fully constructed.

Reimplemented from Lucene::LuceneObject.

◆ initReader()

void Lucene::TermsHashPerField::initReader	(	const ByteSliceReaderPtr &	reader,
		const RawPostingListPtr &	p,
		int32_t	stream )

References p.

◆ postingEquals()

bool Lucene::TermsHashPerField::postingEquals	(	const wchar_t *	tokenText,
		int32_t	tokenTextLen )

protected

Test whether the text for current RawPostingList p equals current tokenText.

◆ rehashPostings()

void Lucene::TermsHashPerField::rehashPostings ( int32_t newSize )

Called when postings hash is too small (> 50% occupied) or too large (< 20% occupied).

◆ reset()

void Lucene::TermsHashPerField::reset ( )

◆ shared_from_this()

boost::shared_ptr< TermsHashPerField > Lucene::TermsHashPerField::shared_from_this ( )

inline

◆ shrinkHash()

void Lucene::TermsHashPerField::shrinkHash ( int32_t targetSize )

◆ sortPostings()

Collection< RawPostingListPtr > Lucene::TermsHashPerField::sortPostings ( )

Collapse the hash table and sort in-place.

◆ start() [1/2]

virtual bool Lucene::TermsHashPerField::start	(	Collection< FieldablePtr >	fields,
		int32_t	count )

virtual

Called once per field, and is given all Fieldable occurrences for this field in the document.

Implements Lucene::InvertedDocConsumerPerField.

◆ start() [2/2]

virtual void Lucene::TermsHashPerField::start ( const FieldablePtr & field )

virtual

Called before a field instance is being processed.

Implements Lucene::InvertedDocConsumerPerField.

◆ writeByte()

void Lucene::TermsHashPerField::writeByte	(	int32_t	stream,
		int8_t	b )

◆ writeBytes()

void Lucene::TermsHashPerField::writeBytes	(	int32_t	stream,
		const uint8_t *	b,
		int32_t	offset,
		int32_t	length )

◆ writeVInt()

void Lucene::TermsHashPerField::writeVInt	(	int32_t	stream,
		int32_t	i )

Field Documentation

◆ _docInverterPerField

DocInverterPerFieldWeakPtr Lucene::TermsHashPerField::_docInverterPerField

◆ _perThread

TermsHashPerThreadWeakPtr Lucene::TermsHashPerField::_perThread

◆ bytePool

ByteBlockPoolPtr Lucene::TermsHashPerField::bytePool

◆ charPool

CharBlockPoolPtr Lucene::TermsHashPerField::charPool

◆ consumer

TermsHashConsumerPerFieldPtr Lucene::TermsHashPerField::consumer

◆ doCall

bool Lucene::TermsHashPerField::doCall

protected

◆ docState

DocStatePtr Lucene::TermsHashPerField::docState

◆ doNextCall

bool Lucene::TermsHashPerField::doNextCall

protected

◆ fieldInfo

FieldInfoPtr Lucene::TermsHashPerField::fieldInfo

Referenced by TermsHashPerField().

◆ fieldState

FieldInvertStatePtr Lucene::TermsHashPerField::fieldState

◆ intPool

IntBlockPoolPtr Lucene::TermsHashPerField::intPool

◆ intUptos

IntArray Lucene::TermsHashPerField::intUptos

◆ intUptoStart

int32_t Lucene::TermsHashPerField::intUptoStart

◆ nextPerField

TermsHashPerFieldPtr Lucene::TermsHashPerField::nextPerField

◆ nextPerThread

TermsHashPerThreadPtr Lucene::TermsHashPerField::nextPerThread

Referenced by TermsHashPerField().

◆ numPostingInt

int32_t Lucene::TermsHashPerField::numPostingInt

◆ numPostings

int32_t Lucene::TermsHashPerField::numPostings

◆ p

RawPostingListPtr Lucene::TermsHashPerField::p

protected

Referenced by initReader().

◆ postingsCompacted

bool Lucene::TermsHashPerField::postingsCompacted

◆ postingsHash

Collection<RawPostingListPtr> Lucene::TermsHashPerField::postingsHash

protected

◆ postingsHashHalfSize

int32_t Lucene::TermsHashPerField::postingsHashHalfSize

protected

◆ postingsHashMask

int32_t Lucene::TermsHashPerField::postingsHashMask

protected

◆ postingsHashSize

int32_t Lucene::TermsHashPerField::postingsHashSize

protected

◆ streamCount

int32_t Lucene::TermsHashPerField::streamCount

◆ termAtt

TermAttributePtr Lucene::TermsHashPerField::termAtt

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

TermsHashPerField.h

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ TermsHashPerField()

◆ ~TermsHashPerField()

Member Function Documentation

◆ _getClassName()

◆ abort()

◆ add() [1/2]

◆ add() [2/2]

◆ compactPostings()

◆ finish()

◆ getClassName()

◆ initialize()

◆ initReader()

◆ postingEquals()

◆ rehashPostings()

◆ reset()

◆ shared_from_this()

◆ shrinkHash()

◆ sortPostings()

◆ start() [1/2]

◆ start() [2/2]

◆ writeByte()

◆ writeBytes()

◆ writeVInt()

Field Documentation

◆ _docInverterPerField

◆ _perThread

◆ bytePool

◆ charPool

◆ consumer

◆ doCall

◆ docState

◆ doNextCall

◆ fieldInfo

◆ fieldState

◆ intPool

◆ intUptos

◆ intUptoStart

◆ nextPerField

◆ nextPerThread

◆ numPostingInt

◆ numPostings

◆ p

◆ postingsCompacted

◆ postingsHash

◆ postingsHashHalfSize

◆ postingsHashMask

◆ postingsHashSize

◆ streamCount

◆ termAtt