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 | |
|---|---|
| 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 {@link TermDocs} implementations. |
| FilterIndexReader.FilterTermEnum | Base class for filtering {@link TermEnum} implementations. |
| FilterIndexReader.FilterTermPositions | Base class for filtering {@link 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.
|
| MultiReader | An IndexReader which reads multiple indexes, appending their content. |
| Term | A Term represents a word from text. |
| TermEnum | Abstract class for enumerating terms. |