Module org.apache.lucene.backward_codecs

Package org.apache.lucene.backward_codecs.lucene60

Class Lucene60PointsReader

java.lang.Object

org.apache.lucene.codecs.PointsReader

org.apache.lucene.backward_codecs.lucene60.Lucene60PointsReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class Lucene60PointsReader
extends PointsReader

Reads point values previously written with Lucene60PointsWriter

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final IndexInput	dataIn
(package private) final Map<Integer,PointValues>	readers
(package private) final SegmentReadState	readState

Constructor Summary

Constructors

Constructor	Description
Lucene60PointsReader(SegmentReadState readState)	Sole constructor

Method Summary

Modifier and Type	Method	Description
void	checkIntegrity()	Checks consistency of this reader.
void	close()
PointValues	getValues(String fieldName)	Returns the underlying PointValues.

Methods inherited from class org.apache.lucene.codecs.PointsReader

getMergeInstance

Methods inherited from class java.lang.Object

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

Field Details

dataIn

final IndexInput dataIn

readState

final SegmentReadState readState

readers

final Map<Integer,PointValues> readers

Constructor Details

Lucene60PointsReader

public Lucene60PointsReader(SegmentReadState readState)
                     throws IOException

Sole constructor

Throws:

IOException

Method Details

getValues

public PointValues getValues(String fieldName)

Returns the underlying PointValues.

Specified by:

getValues in class PointsReader

checkIntegrity

public void checkIntegrity()
                    throws IOException

Description copied from class: PointsReader

Checks consistency of this reader.

Note that this may be costly in terms of I/O, e.g. may involve computing a checksum value against large data files.

Specified by:

checkIntegrity in class PointsReader

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException