org.apache.lucene.index

Class MultiPassIndexSplitter.FakeDeleteLeafIndexReader

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.index.MultiPassIndexSplitter.FakeDeleteLeafIndexReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Accountable

Enclosing class:

MultiPassIndexSplitter

private static final class MultiPassIndexSplitter.FakeDeleteLeafIndexReader
extends FilterCodecReader

Nested Class Summary

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

LeafReader.CoreClosedListener

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

IndexReader.ReaderClosedListener

Field Summary

Fields

Modifier and Type	Field and Description
(package private) FixedBitSet	liveDocs

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

in

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

docsWithFieldLocal, docValuesLocal, normsLocal

Constructor Summary

Constructors

Constructor and Description
FakeDeleteLeafIndexReader(CodecReader reader)

Method Summary

Modifier and Type	Method and Description
void	deleteDocument(int n)
Bits	getLiveDocs() Returns the Bits representing live (not deleted) docs.
int	numDocs() Returns the number of documents in this index.
void	undeleteAll()

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

addCoreClosedListener, getDocValuesReader, getFieldInfos, getFieldsReader, getNormsReader, getPointsReader, getPointValues, getPostingsReader, getTermVectorsReader, maxDoc, removeCoreClosedListener

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

checkIntegrity, doClose, document, fields, getBinaryDocValues, getChildResources, getDocsWithField, getNormValues, getNumericDocValues, getSortedDocValues, getSortedNumericDocValues, getSortedSetDocValues, getTermVectors, ramBytesUsed

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

addCoreClosedListenerAsReaderClosedListener, docFreq, getContext, getDocCount, getSumDocFreq, getSumTotalTermFreq, postings, postings, removeCoreClosedListenerAsReaderClosedListener, terms, totalTermFreq

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

addReaderClosedListener, close, decRef, document, document, ensureOpen, equals, getCombinedCoreAndDeletesKey, getCoreCacheKey, getRefCount, getTermVector, hasDeletions, hashCode, incRef, leaves, numDeletedDocs, registerParentReader, removeReaderClosedListener, tryIncRef

Methods inherited from class java.lang.Object

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

Field Detail

liveDocs

FixedBitSet liveDocs

Constructor Detail

FakeDeleteLeafIndexReader

public FakeDeleteLeafIndexReader(CodecReader reader)

Method Detail

numDocs

public int numDocs()

Description copied from class: IndexReader

Returns the number of documents in this index.

Overrides:

numDocs in class FilterCodecReader

undeleteAll

public void undeleteAll()

deleteDocument

public void deleteDocument(int n)

getLiveDocs

public Bits getLiveDocs()

Description copied from class: LeafReader

Returns the Bits representing live (not deleted) docs. A set bit indicates the doc ID has not been deleted. If this method returns null it means there are no deleted documents (all documents are live). The returned instance has been safely published for use by multiple threads without additional synchronization.

Overrides:

getLiveDocs in class FilterCodecReader