firtex::index::CIndexBarrelWriter类参考

所有成员的列表。

公有成员
	CIndexBarrelWriter (CDirectory *pDirectory, const tstring &name)
	CIndexBarrelWriter (CDirectory *pDirectory)
	~CIndexBarrelWriter (void)
void	open (const tstring &barrelName)
void	close ()
bool	addDocument (document::CDocument *pDoc)
bool	cacheFull ()
bool	cacheEmpty ()
const tstring &	getBarrelName ()
CFieldIndexer *	getFieldIndexer (const tstring &field)
保护成员
void	writeCache ()
void	resetCache ()
CPosMemCache *	getMemCache ()
保护属性
CDirectory *	m_pDirectory
tstring	m_barrelName
CStoredFieldsWriter *	m_pStoredFieldsWriter
CTermVectorWriter *	m_pTermVectorWriter
CFieldsInfo *	m_pFieldsInfo
CPosMemCache *	m_pMemCache
CNormsWriter *	m_pNormsWriter
CFieldIndexer **	m_fieldIndexers
int32_t	m_numIndexers
友元
class	CFXInvIndex

构造及析构函数文档

firtex::index::CIndexBarrelWriter::CIndexBarrelWriter (  CDirectory *  pDirectory, const tstring &  name )

firtex::index::CIndexBarrelWriter::CIndexBarrelWriter (  CDirectory *  pDirectory  )

firtex::index::CIndexBarrelWriter::~CIndexBarrelWriter (  void   )

成员函数文档

bool firtex::index::CIndexBarrelWriter::addDocument (  document::CDocument *  pDoc  )

添加Analyzed Document 参数: pDoc  待添加的已经经过分析处理后的Document 返回: bool 是否成功

bool firtex::index::CIndexBarrelWriter::cacheEmpty (   )  [inline]

判断文档缓冲是否为空 返回: true 文档缓冲为空

bool firtex::index::CIndexBarrelWriter::cacheFull (   )

判断是否到达文档容量上限 返回: true cache已经用完

void firtex::index::CIndexBarrelWriter::close (   )

关闭桶索引器

const tstring& firtex::index::CIndexBarrelWriter::getBarrelName (   )  [inline]

获取索引桶名称

CFieldIndexer* firtex::index::CIndexBarrelWriter::getFieldIndexer (  const tstring &  field  )

获取指定域的索引器 参数: field  字段名 内部对象,外部不能删除

CPosMemCache* firtex::index::CIndexBarrelWriter::getMemCache (   )  [inline, protected]

void firtex::index::CIndexBarrelWriter::open (  const tstring &  barrelName  )

打开桶索引器 参数: barrelName  索引桶名称

void firtex::index::CIndexBarrelWriter::resetCache (   )  [protected]

清空文档内容

void firtex::index::CIndexBarrelWriter::writeCache (   )  [protected]

将倒排文档写到文件

友元及相关函数文档

friend class CFXInvIndex [friend]

成员数据文档

tstring firtex::index::CIndexBarrelWriter::m_barrelName [protected]

CFieldIndexer** firtex::index::CIndexBarrelWriter::m_fieldIndexers [protected]

int32_t firtex::index::CIndexBarrelWriter::m_numIndexers [protected]

CDirectory* firtex::index::CIndexBarrelWriter::m_pDirectory [protected]

CFieldsInfo* firtex::index::CIndexBarrelWriter::m_pFieldsInfo [protected]

CPosMemCache* firtex::index::CIndexBarrelWriter::m_pMemCache [protected]

CNormsWriter* firtex::index::CIndexBarrelWriter::m_pNormsWriter [protected]

CStoredFieldsWriter* firtex::index::CIndexBarrelWriter::m_pStoredFieldsWriter [protected]

CTermVectorWriter* firtex::index::CIndexBarrelWriter::m_pTermVectorWriter [protected]

• include/index/IndexBarrelWriter.h

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