FirteX－高性能全文索引和检索平台

API Documentation

firtex::search::CPhraseQuery类参考

#include <PhraseQuery.h>

继承图，类firtex::search::CPhraseQuery


公有成员
	CPhraseQuery (void)
	CPhraseQuery (const CPhraseQuery &clone)
virtual	~CPhraseQuery (void)
void	addTerm (CTerm *term)
CScorer *	scorer (CSearcher *pSearcher)
CQuery *	clone ()
void	setSlop (int nSlop)
int	getSlop ()
const char *	getQueryName () const
静态公有成员
const char *	getClassName ()
保护成员
CWeight *	createWeight (CSearcher *pSearcher)
保护属性
vector< CTerm * >	m_terms
CTermQuery *	m_pTermQuery
int	m_nSlop
友元
class	CPhraseQuery::CPhraseWeight

构造及析构函数文档

firtex::search::CPhraseQuery::CPhraseQuery ( void )

firtex::search::CPhraseQuery::CPhraseQuery ( const CPhraseQuery & clone )

virtual firtex::search::CPhraseQuery::~CPhraseQuery ( void ) [virtual]

成员函数文档

void firtex::search::CPhraseQuery::addTerm ( CTerm * term )

CQuery* firtex::search::CPhraseQuery::clone ( ) [virtual]

克隆新的对象,需子类实现非内部对象,外部删除
实现了firtex::search::CQuery。

CWeight* firtex::search::CPhraseQuery::createWeight ( CSearcher * pSearcher ) [protected, virtual]

创建Query对应的Weight
返回:
Weight对象指针，该对象一般由外部调用create的对象销废

重载firtex::search::CQuery。

const char* firtex::search::CPhraseQuery::getClassName ( ) [inline, static]

const char* firtex::search::CPhraseQuery::getQueryName ( ) const [inline, virtual]

获取查询名称标识
实现了firtex::search::CQuery。

int firtex::search::CPhraseQuery::getSlop ( ) [inline]

CScorer* firtex::search::CPhraseQuery::scorer ( CSearcher * pSearcher ) [virtual]

返回打分器,需子类实现
参数:

pSearcher 索引搜索器非内部对象,外部删除

重载firtex::search::CQuery。