org.apache.lucene.codecs.lucene70

Class Lucene70NormsConsumer

java.lang.Object

org.apache.lucene.codecs.NormsConsumer

org.apache.lucene.codecs.lucene70.Lucene70NormsConsumer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

final class Lucene70NormsConsumer
extends NormsConsumer

Writer for Lucene70NormsFormat

Field Summary

Fields

Modifier and Type	Field and Description
(package private) IndexOutput	data
(package private) int	maxDoc
(package private) IndexOutput	meta

Constructor Summary

Constructors

Constructor and Description
Lucene70NormsConsumer(SegmentWriteState state, java.lang.String dataCodec, java.lang.String dataExtension, java.lang.String metaCodec, java.lang.String metaExtension)

Method Summary

Modifier and Type	Method and Description
void	addNormsField(FieldInfo field, NormsProducer normsProducer) Writes normalization values for a field.
void	close()
private int	numBytesPerValue(long min, long max)
private void	writeValues(NumericDocValues values, int numBytesPerValue, IndexOutput out)

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

merge, mergeNormsField

Methods inherited from class java.lang.Object

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

Field Detail

data

IndexOutput data

meta

IndexOutput meta

maxDoc

final int maxDoc

Constructor Detail

Lucene70NormsConsumer

Lucene70NormsConsumer(SegmentWriteState state,
                      java.lang.String dataCodec,
                      java.lang.String dataExtension,
                      java.lang.String metaCodec,
                      java.lang.String metaExtension)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

addNormsField

public void addNormsField(FieldInfo field,
                          NormsProducer normsProducer)
                   throws java.io.IOException

Description copied from class: NormsConsumer

Writes normalization values for a field.

Specified by:

addNormsField in class NormsConsumer

Parameters:

field - field information

normsProducer - NormsProducer of the numeric norm values

Throws:

java.io.IOException - if an I/O error occurred.

numBytesPerValue

private int numBytesPerValue(long min,
                             long max)

writeValues

private void writeValues(NumericDocValues values,
                         int numBytesPerValue,
                         IndexOutput out)
                  throws java.io.IOException,
                         java.lang.AssertionError

Throws:

java.io.IOException

java.lang.AssertionError