org.apache.lucene.index

Class MultiPassIndexSplitter.FakeDeleteIndexReader

java.lang.Object

org.apache.lucene.index.IndexReader

org.apache.lucene.index.CompositeReader

org.apache.lucene.index.BaseCompositeReader<MultiPassIndexSplitter.FakeDeleteLeafIndexReader>

org.apache.lucene.index.MultiPassIndexSplitter.FakeDeleteIndexReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

MultiPassIndexSplitter

private static final class MultiPassIndexSplitter.FakeDeleteIndexReader
extends BaseCompositeReader<MultiPassIndexSplitter.FakeDeleteLeafIndexReader>

This class emulates deletions on the underlying index.

Nested Class Summary

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

IndexReader.ReaderClosedListener

Constructor Summary

Constructors

Constructor and Description
FakeDeleteIndexReader(IndexReader reader)

Method Summary

Modifier and Type	Method and Description
void	deleteDocument(int docID)
protected void	doClose() Implements close.
private static MultiPassIndexSplitter.FakeDeleteLeafIndexReader[]	initSubReaders(IndexReader reader)
void	undeleteAll()

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

docFreq, document, getDocCount, getSequentialSubReaders, getSumDocFreq, getSumTotalTermFreq, getTermVectors, maxDoc, numDocs, readerBase, readerIndex, totalTermFreq

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

getContext, toString

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, wait, wait, wait

Constructor Detail

FakeDeleteIndexReader

public FakeDeleteIndexReader(IndexReader reader)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

initSubReaders

private static MultiPassIndexSplitter.FakeDeleteLeafIndexReader[] initSubReaders(IndexReader reader)
                                                                          throws java.io.IOException

Throws:

java.io.IOException

deleteDocument

public void deleteDocument(int docID)

undeleteAll

public void undeleteAll()

doClose

protected void doClose()

Description copied from class: IndexReader

Implements close.

Specified by:

doClose in class IndexReader