Package org.apache.lucene.index

Code to maintain and access indices.

Interface Summary

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

Class Summary

FilterIndexReaderA 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.FilterTermDocsBase class for filtering TermDocs implementations.
FilterIndexReader.FilterTermEnumBase class for filtering TermEnum implementations.
FilterIndexReader.FilterTermPositionsBase class for filtering TermPositions implementations.
IndexFileNameFilter Filename filter that accept filenames and extensions only created by Lucene.
IndexModifier A class to modify an index, i.e.
IndexReaderIndexReader is an abstract class, providing an interface for accessing an index.
IndexReader.FieldOption
IndexWriterAn IndexWriter creates and maintains an index.
MultipleTermPositions Describe class MultipleTermPositions here.
MultiReaderAn IndexReader which reads multiple indexes, appending their content.
ParallelReaderAn IndexReader which reads multiple, parallel indexes.
SegmentTermPositionVector 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.
TermA Term represents a word from text.
TermEnumAbstract class for enumerating terms.
TermVectorOffsetInfo 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.
Code to maintain and access indices.

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