org.apache.lucene.codecs

Class TermVectorsReader

java.lang.Object

org.apache.lucene.codecs.TermVectorsReader

All Implemented Interfaces:

Closeable, Cloneable

Direct Known Subclasses:

Lucene40TermVectorsReader, SimpleTextTermVectorsReader

public abstract class TermVectorsReader
extends Object
implements Cloneable, Closeable

Codec API for reading term vectors:

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
TermVectorsReader()

Method Summary

Methods

Modifier and Type	Method and Description
abstract TermVectorsReader	clone() Create a clone that one caller at a time may use to read term vectors.
abstract Fields	get(int doc) Returns term vectors for this document, or null if term vectors were not indexed.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Closeable

close

Constructor Detail

TermVectorsReader

public TermVectorsReader()

Method Detail

get

public abstract Fields get(int doc)
                    throws IOException

Returns term vectors for this document, or null if term vectors were not indexed. If offsets are available they are in an OffsetAttribute available from the DocsAndPositionsEnum.

Throws:

IOException

clone

public abstract TermVectorsReader clone()

Create a clone that one caller at a time may use to read term vectors.

Overrides:

clone in class Object