lucene::search::PhraseQuery Class Reference

#include <PhraseQuery.h>

Inheritance diagram for lucene::search::PhraseQuery:


Public Member Functions
	PhraseQuery ()
	~PhraseQuery ()
const TCHAR *	getQueryName () const
void	setSlop (const int32_t s)
int32_t	getSlop () const
void	add (lucene::index::Term *term)
void	add (lucene::index::Term *term, int32_t position)
float_t	sumOfSquaredWeights (Searcher *searcher)
void	normalize (const float_t norm)
Scorer *	scorer (lucene::index::IndexReader *reader)
lucene::index::Term **	getTerms () const
int32_t *	getPositions () const
void	getPositions (lucene::util::Array< int32_t > &result) const
const TCHAR *	getFieldName () const
TCHAR *	toString (const TCHAR *f) const
	Prints a query to a string, with `field` assumed to be the default field and omitted.
Query *	clone () const
	Returns a clone of this query.
bool	equals (lucene::search::Query *) const
size_t	hashCode () const
Static Public Member Functions
static const TCHAR *	getClassName ()
Protected Member Functions
Weight *	_createWeight (Searcher *searcher)
	Expert: Constructs an appropriate Weight implementation for this query.
	PhraseQuery (const PhraseQuery &clone)
Friends
class	PhraseWeight

Constructor & Destructor Documentation

lucene::search::PhraseQuery::PhraseQuery ( const PhraseQuery & clone ) [protected]

lucene::search::PhraseQuery::PhraseQuery ( )

lucene::search::PhraseQuery::~PhraseQuery ( )

Weight* lucene::search::PhraseQuery::_createWeight ( Searcher * searcher ) [protected, virtual]

Expert: Constructs an appropriate Weight implementation for this query.

Only implemented by primitive queries, which re-write to themselves. This is an Internal function

const TCHAR* lucene::search::PhraseQuery::getQueryName ( ) const [virtual]

static const TCHAR* lucene::search::PhraseQuery::getClassName ( ) [static]

void lucene::search::PhraseQuery::setSlop ( const int32_t s ) [inline]

int32_t lucene::search::PhraseQuery::getSlop ( ) const [inline]

void lucene::search::PhraseQuery::add ( lucene::index::Term * term )

void lucene::search::PhraseQuery::add	(	lucene::index::Term *	term,
		int32_t	position
	)

float_t lucene::search::PhraseQuery::sumOfSquaredWeights ( Searcher * searcher )

void lucene::search::PhraseQuery::normalize ( const float_t norm )

Scorer* lucene::search::PhraseQuery::scorer ( lucene::index::IndexReader * reader )

lucene:: index ::Term** lucene::search::PhraseQuery::getTerms ( ) const

int32_t* lucene::search::PhraseQuery::getPositions ( ) const

void lucene::search::PhraseQuery::getPositions ( lucene::util::Array< int32_t > & result ) const

const TCHAR* lucene::search::PhraseQuery::getFieldName ( ) const [inline]

TCHAR* lucene::search::PhraseQuery::toString ( const TCHAR * field ) const [virtual]

Prints a query to a string, with field assumed to be the default field and omitted.

The representation used is one that is supposed to be readable by QueryParser. However, there are the following limitations:

If the query was created by the parser, the printed representation may not be exactly what was parsed. For example, characters that need to be escaped will be represented without the required backslash.
Some of the more complicated queries (e.g. span queries) don't have a representation that can be parsed by QueryParser.

Query* lucene::search::PhraseQuery::clone ( ) const [virtual]

Returns a clone of this query.

bool lucene::search::PhraseQuery::equals ( lucene::search::Query * ) const [virtual]

size_t lucene::search::PhraseQuery::hashCode ( ) const [virtual]