org.apache.lucene.codecs.lucene40

Class Lucene40NormsFormat.Lucene40NormsDocValuesProducer

java.lang.Object

org.apache.lucene.codecs.PerDocProducer

org.apache.lucene.codecs.PerDocProducerBase

org.apache.lucene.codecs.lucene40.Lucene40DocValuesProducer

org.apache.lucene.codecs.lucene40.Lucene40NormsFormat.Lucene40NormsDocValuesProducer

All Implemented Interfaces:

Closeable

Enclosing class:

Lucene40NormsFormat

public static class Lucene40NormsFormat.Lucene40NormsDocValuesProducer
extends Lucene40DocValuesProducer

Lucene 4.0 PerDocProducer implementation that uses compound file.

See Also:

Lucene40DocValuesFormat

Field Summary

Fields inherited from class org.apache.lucene.codecs.lucene40.Lucene40DocValuesProducer

docValues

Constructor Summary

Constructors

Constructor and Description
Lucene40NormsFormat.Lucene40NormsDocValuesProducer(SegmentReadState state, String segmentSuffix)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	anyDocValuesFields(FieldInfos infos)
protected boolean	canLoad(FieldInfo info)
protected DocValues.Type	getDocValuesType(FieldInfo info)

Methods inherited from class org.apache.lucene.codecs.lucene40.Lucene40DocValuesProducer

closeInternal, docValues, loadDocValues

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

close, docValues, docValuesId, getComparator, load

Methods inherited from class java.lang.Object

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

Constructor Detail

Lucene40NormsFormat.Lucene40NormsDocValuesProducer

public Lucene40NormsFormat.Lucene40NormsDocValuesProducer(SegmentReadState state,
                                                  String segmentSuffix)
                                                   throws IOException

Throws:

IOException

Method Detail

canLoad

protected boolean canLoad(FieldInfo info)

Overrides:

canLoad in class PerDocProducerBase

getDocValuesType

protected DocValues.Type getDocValuesType(FieldInfo info)

Overrides:

getDocValuesType in class PerDocProducerBase

anyDocValuesFields

protected boolean anyDocValuesFields(FieldInfos infos)

Overrides:

anyDocValuesFields in class PerDocProducerBase