lucene::index::SegmentTermDocs Class Reference

#include <SegmentHeader.h>

Inheritance diagram for lucene::index::SegmentTermDocs:

List of all members.

Public Member Functions
virtual	~SegmentTermDocs ()
virtual void	seek (TermEnum *termEnum)
	Sets this to the data for the current term in a TermEnum.
virtual void	seek (Term *term)
virtual void	seek (const TermInfo *ti)
virtual void	close ()
virtual int32_t	doc () const
virtual int32_t	freq () const
virtual bool	next ()
virtual int32_t	read (int32_t *docs, int32_t *freqs, int32_t length)
	Optimized implementation.
virtual bool	skipTo (const int32_t target)
	Optimized implementation.
virtual TermPositions *	__asTermPositions ()
	Solve the diamond inheritence problem by providing a reinterpret function.
	SegmentTermDocs (const SegmentReader *Parent)
Protected Member Functions
virtual void	skippingDoc ()
virtual void	skipProx (int64_t proxPointer)
Protected Attributes
const SegmentReader *	parent
lucene::store::IndexInput *	freqStream
int32_t	count
int32_t	df
int32_t	_freq
lucene::util::BitSet *	deletedDocs

---

Constructor & Destructor Documentation

virtual lucene::index::SegmentTermDocs::~SegmentTermDocs

(

)

[virtual]

lucene::index::SegmentTermDocs::SegmentTermDocs

(

const SegmentReader *

Parent

)

Parameters:

Parent

must be a segment reader

---

Member Function Documentation

virtual TermPositions* lucene::index::SegmentTermDocs::__asTermPositions

(

)

[virtual]

Solve the diamond inheritence problem by providing a reinterpret function.

No dynamic casting is required and no RTTI data is needed to do this

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::close

(

)

[virtual]

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual int32_t lucene::index::SegmentTermDocs::doc

(

)

const [virtual]

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual int32_t lucene::index::SegmentTermDocs::freq

(

)

const [virtual]

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual bool lucene::index::SegmentTermDocs::next

(

)

[virtual]

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual int32_t lucene::index::SegmentTermDocs::read	(	int32_t *	docs,
		int32_t *	freqs,
		int32_t	length
	)			[virtual]

Optimized implementation.

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::seek

(

const TermInfo *

ti

)

[virtual]

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::seek

(

Term *

term

)

[virtual]

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::seek

(

TermEnum *

termEnum

)

[virtual]

Sets this to the data for the current term in a TermEnum.

This may be optimized in some implementations.

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::skippingDoc

(

)

[inline, protected, virtual]

Reimplemented in lucene::index::SegmentTermPositions.

virtual void lucene::index::SegmentTermDocs::skipProx

(

int64_t

proxPointer

)

[inline, protected, virtual]

Reimplemented in lucene::index::SegmentTermPositions.

virtual bool lucene::index::SegmentTermDocs::skipTo

(

const int32_t

target

)

[virtual]

Optimized implementation.

Implements lucene::index::TermDocs.

Reimplemented in lucene::index::SegmentTermPositions.

---

Member Data Documentation

int32_t lucene::index::SegmentTermDocs::_freq [protected]

int32_t lucene::index::SegmentTermDocs::count [protected]

lucene:: util ::BitSet* lucene::index::SegmentTermDocs::deletedDocs [protected]

int32_t lucene::index::SegmentTermDocs::df [protected]

lucene:: store ::IndexInput* lucene::index::SegmentTermDocs::freqStream [protected]

const SegmentReader* lucene::index::SegmentTermDocs::parent [protected]

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

• SegmentHeader.h