FirteX-高性能全文索引和检索平台API Documentation |
#include <MultiTermReader.h>
继承图,类firtex::index::CMultiTermReader

公有成员 | |
| CMultiTermReader (void) | |
| CMultiTermReader (CMultiIndexBarrelReader *pBarrelReader) | |
| virtual | ~CMultiTermReader (void) |
| void | open (CDirectory *pDirectory, const tchar *barrelname, CFieldInfo *pFieldInfo, CBitVector *deletedDocs) |
| CTermIterator * | termIterator (CTerm *pLowerTerm, CTerm *pUpperTerm) |
| CTermIterator * | termIterator (const tchar *field) |
| bool | seek (CTerm *term) |
| CTermDocs * | termDocs () |
| CTermPositions * | termPositions () |
| freq_t | docFreq (CTerm *term) |
| void | close () |
保护成员 | |
| void | loadBarrels () |
| CReaderCache * | loadReader (const tchar *field) |
保护属性 | |
| CMultiIndexBarrelReader * | m_pBarrelReader |
| CReaderCache * | m_pCurReader |
| map< tstring, CReaderCache * > | m_ReaderCache |
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关闭搜索器,释放资源 |
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获取指定词的词频 |
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装入索引桶的基本信息 |
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装入指定域的所有搜索器 |
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打开指定索引桶的索引数据
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搜索指定term
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调用seek搜索成功后,调用此函数返回当前搜索的term的docs信息
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获取特定字段的Term迭代子,可以按顺序访问所有Term
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获取Term迭代子,可以按顺序访问所有Term
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调用seek搜索成功后,调用此函数返回当前搜索term的positions信息
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http://www.firtex.org http://www.sourceforge.net/projects/firtex