Package org.apache.lucene.tests.index

Class MismatchedCodecReader

java.lang.Object

org.apache.lucene.index.IndexReader

org.apache.lucene.index.LeafReader

org.apache.lucene.index.CodecReader

org.apache.lucene.index.FilterCodecReader

org.apache.lucene.tests.index.MismatchedCodecReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class MismatchedCodecReader
extends FilterCodecReader

Shuffles field numbers around to try to trip bugs where field numbers are assumed to always be consistent across segments.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.IndexReader

IndexReader.CacheHelper, IndexReader.CacheKey, IndexReader.ClosedListener

Field Summary

Fields inherited from class org.apache.lucene.index.FilterCodecReader

in

Constructor Summary

Constructors

Constructor	Description
MismatchedCodecReader(CodecReader in, Random random)	Sole constructor.

Method Summary

Modifier and Type	Method	Description
IndexReader.CacheHelper	getCoreCacheHelper()
DocValuesProducer	getDocValuesReader()
FieldInfos	getFieldInfos()
StoredFieldsReader	getFieldsReader()
NormsProducer	getNormsReader()
IndexReader.CacheHelper	getReaderCacheHelper()

Methods inherited from class org.apache.lucene.index.FilterCodecReader

checkIntegrity, doClose, getDelegate, getLiveDocs, getMetaData, getPointsReader, getPostingsReader, getTermVectorsReader, getVectorReader, maxDoc, numDocs, unwrap

Methods inherited from class org.apache.lucene.index.CodecReader

getBinaryDocValues, getByteVectorValues, getDocValuesSkipper, getFloatVectorValues, getNormValues, getNumericDocValues, getPointValues, getSortedDocValues, getSortedNumericDocValues, getSortedSetDocValues, searchNearestVectors, searchNearestVectors, storedFields, terms, termVectors

Methods inherited from class org.apache.lucene.index.LeafReader

docFreq, getContext, getDocCount, getSumDocFreq, getSumTotalTermFreq, postings, postings, searchNearestVectors, searchNearestVectors, totalTermFreq

Methods inherited from class org.apache.lucene.index.IndexReader

close, decRef, ensureOpen, equals, getRefCount, hasDeletions, hashCode, incRef, leaves, notifyReaderClosedListeners, numDeletedDocs, registerParentReader, tryIncRef

Methods inherited from class java.lang.Object

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

Constructor Details

MismatchedCodecReader

public MismatchedCodecReader(CodecReader in,
 Random random)

Sole constructor.

Method Details

getFieldInfos

public FieldInfos getFieldInfos()

Overrides:

getFieldInfos in class FilterCodecReader

getCoreCacheHelper

public IndexReader.CacheHelper getCoreCacheHelper()

Specified by:

getCoreCacheHelper in class LeafReader

getReaderCacheHelper

public IndexReader.CacheHelper getReaderCacheHelper()

Specified by:

getReaderCacheHelper in class IndexReader

getFieldsReader

public StoredFieldsReader getFieldsReader()

Overrides:

getFieldsReader in class FilterCodecReader

getDocValuesReader

public DocValuesProducer getDocValuesReader()

Overrides:

getDocValuesReader in class FilterCodecReader

getNormsReader

public NormsProducer getNormsReader()

Overrides:

getNormsReader in class FilterCodecReader