Package gate.creole.annic.apache.lucene.index

Code to maintain and access indices.

See:
Description

Interface Summary

TermDocs	TermDocs provides an interface for enumerating <document, frequency> pairs for a term.
TermFreqVector	Provides access to stored term vector of a document field.
TermPositions	TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples for a term.
TermPositionVector	Extends TermFreqVector to provide additional information about positions in which each of the terms is found.

Class Summary

CompoundFileReader	Class for accessing a compound stream.
CompoundFileReader.CSInputStream	Implementation of an InputStream that reads from a portion of the compound file.
CompoundFileReader.FileEntry
CompoundFileWriter	Combines multiple files into a single compound file.
CompoundFileWriter.FileEntry
DocumentWriter
FieldInfo	Copyright 2004 The Apache Software Foundation Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
FieldInfos	Access to the Field Info file that describes document fields and whether or not they are indexed.
FieldsReader	Class responsible for access to stored document fields.
FieldsWriter
FilterIndexReader	A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterIndexReader.FilterTermDocs	Base class for filtering TermDocs implementations.
FilterIndexReader.FilterTermEnum	Base class for filtering TermEnum implementations.
FilterIndexReader.FilterTermPositions	Base class for filtering TermPositions implementations.
IndexReader	IndexReader is an abstract class, providing an interface for accessing an index.
IndexWriter	An IndexWriter creates and maintains an index.
MultipleTermPositions	Describe class MultipleTermPositions here.
MultipleTermPositions.IntQueue
MultipleTermPositions.TermPositionsQueue
MultiReader	An IndexReader which reads multiple indexes, appending their content.
MultiTermDocs
MultiTermEnum
MultiTermPositions
Posting
SegmentInfo
SegmentInfos
SegmentMergeInfo
SegmentMergeQueue
SegmentMerger	The SegmentMerger class combines two or more Segments, represented by an IndexReader (SegmentMerger.add(gate.creole.annic.apache.lucene.index.IndexReader), into a single Segment.
SegmentReader	FIXME: Describe class SegmentReader here.
SegmentTermDocs
SegmentTermEnum
SegmentTermPositions
SegmentTermVector
Term	A Term represents a word from text.
TermEnum	Abstract class for enumerating terms.
TermInfo	A TermInfo is the record of information stored for a term.
TermInfosReader	This stores a monotonically increasing set of pairs in a Directory.
TermInfosWriter	This stores a monotonically increasing set of pairs in a Directory.
TermVectorsReader	TODO: relax synchro!
TermVectorsWriter	Writer works by opening a document and then opening the fields within the document and then writing out the vectors for each field.
TermVectorsWriter.TVField
TermVectorsWriter.TVTerm

Package gate.creole.annic.apache.lucene.index Description

Code to maintain and access indices.