Uses of Interface
org.terrier.structures.BitFilePosition

Packages that use BitFilePosition

Package	Description
org.terrier.realtime.multi	Provides MultiIndex structures.
org.terrier.structures	Provides the interfaces for the index data structures used for retrieval with the Terrier platform.
org.terrier.structures.bit	Provides on-disk index structures that support the older bit-level compression scheme.
org.terrier.structures.postings	Provides classes representing single postings and atreams of postings in a posting list (e.g.
org.terrier.structures.restructure	Contains legacy index data structure classes

Uses of BitFilePosition in org.terrier.realtime.multi

Classes in org.terrier.realtime.multi that implement BitFilePosition

Modifier and Type	Class	Description
class	MultiDocumentEntry	A document index entry that represents a document within a multi-index It stores information about the shard that the document comes from.

Methods in org.terrier.realtime.multi with parameters of type BitFilePosition

Modifier and Type	Method	Description
void	MultiDocumentEntry.setOffset(BitFilePosition pos)

Uses of BitFilePosition in org.terrier.structures

Subinterfaces of BitFilePosition in org.terrier.structures

Modifier and Type	Interface	Description
interface	BitIndexPointer	A Pointer specialisation for some PostingIndex structures.

Classes in org.terrier.structures that implement BitFilePosition

Modifier and Type	Class	Description
class	BasicDocumentIndexEntry	A basic document index entry.
class	BasicLexiconEntry	Contains all the information about one entry in the Lexicon.
class	DocumentIndexEntry	A document index entry.
class	FieldDocumentIndexEntry	A document index entry for use with fields
class	FieldLexiconEntry	A LexiconEntry with field support
class	FilePosition	Models a position within a file as the offset in bytes and the offset in bits in that byte.
class	NonIncrementalDocumentIndexEntry	This class is created to represent a DocumentIndexEntry that do not assume an incremental docids, but instead maintains the docid.
class	SimpleBitIndexPointer	An implementation of a BitIndexPointer.
class	SimpleDocumentIndexEntry	A document index entry that doesn't write out direct index offset.

Methods in org.terrier.structures that return BitFilePosition

Modifier and Type	Method	Description
abstract BitFilePosition	AbstractPostingOutputStream.getOffset()

Methods in org.terrier.structures with parameters of type BitFilePosition

Modifier and Type	Method	Description
void	BasicDocumentIndexEntry.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	BasicLexiconEntry.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	BasicTermStatsLexiconEntry.setOffset(BitFilePosition pos)	Sets the offset using a BitFilePosition
void	BitFilePosition.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	FilePosition.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	SimpleBitIndexPointer.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	SimpleDocumentIndexEntry.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.

Constructors in org.terrier.structures with parameters of type BitFilePosition

Constructor	Description
BasicLexiconEntry(int tid, int _n_t, int _TF, int _maxtf, byte fileId, BitFilePosition offset)	Create a lexicon entry with the following information.
FilePosition(BitFilePosition in)	Create a new FilePosition based on an existing one

Uses of BitFilePosition in org.terrier.structures.bit

Methods in org.terrier.structures.bit that return BitFilePosition

Modifier and Type	Method	Description
BitFilePosition	DirectInvertedOutputStream.getOffset()	What is current offset?
BitFilePosition	BitPostingIndexInputStream.getPos()	Get the file position

Uses of BitFilePosition in org.terrier.structures.postings

Methods in org.terrier.structures.postings with parameters of type BitFilePosition

Modifier and Type	Method	Description
static void	PostingTestUtils.assertEqualsBitFilePosition(BitIndexPointer expected, BitFilePosition actual)

Uses of BitFilePosition in org.terrier.structures.restructure

Classes in org.terrier.structures.restructure that implement BitFilePosition

Modifier and Type	Class	Description
class	Tr3BlockFieldLexiconEntry	Deprecated.
class	Tr3BlockLexiconEntry	Deprecated.
class	Tr4BasicLexiconEntry	Contains all the information about one entry in the Lexicon.
class	Tr4FieldLexiconEntry	A LexiconEntry with field support

Methods in org.terrier.structures.restructure with parameters of type BitFilePosition

Modifier and Type	Method	Description
void	Tr4BasicLexiconEntry.setOffset(BitFilePosition pos)	Sets the bit file position within this object to that represented by the specified bit file position.
void	Tr4BasicTermStatsLexiconEntry.setOffset(BitFilePosition pos)	Sets the offset using a BitFilePosition

Constructors in org.terrier.structures.restructure with parameters of type BitFilePosition

Constructor	Description
Tr3BlockLexiconEntry(int tid, int n_t, int TF, byte fileId, BitFilePosition offset, int _blockCount)	Deprecated. Construct an instance of the class with
Tr4BasicLexiconEntry(int tid, int _n_t, int _TF, byte fileId, BitFilePosition offset)	Create a lexicon entry with the following information.