org.apache.lucene.index

Class AssertingDirectoryReader

java.lang.Object

org.apache.lucene.index.IndexReader

org.apache.lucene.index.CompositeReader

org.apache.lucene.index.BaseCompositeReader<LeafReader>

org.apache.lucene.index.DirectoryReader

org.apache.lucene.index.FilterDirectoryReader

org.apache.lucene.index.AssertingDirectoryReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class AssertingDirectoryReader
extends FilterDirectoryReader

A DirectoryReader that wraps all its subreaders with AssertingLeafReader

Nested Class Summary

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

FilterDirectoryReader.SubReaderWrapper

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

IndexReader.ReaderClosedListener

Field Summary

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

in

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

directory

Constructor Summary

Constructors

Constructor and Description
AssertingDirectoryReader(DirectoryReader in)

Method Summary

Methods

Modifier and Type	Method and Description
protected DirectoryReader	doWrapDirectoryReader(DirectoryReader in)
Object	getCombinedCoreAndDeletesKey()
Object	getCoreCacheKey()

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

doClose, doOpenIfChanged, doOpenIfChanged, doOpenIfChanged, getDelegate, getIndexCommit, getVersion, isCurrent, unwrap

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

directory, indexExists, listCommits, open, open, open, open, openIfChanged, openIfChanged, openIfChanged, openIfChanged

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, 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

AssertingDirectoryReader

public AssertingDirectoryReader(DirectoryReader in)
                         throws IOException

Throws:

IOException

Method Detail

doWrapDirectoryReader

protected DirectoryReader doWrapDirectoryReader(DirectoryReader in)
                                         throws IOException

Specified by:

doWrapDirectoryReader in class FilterDirectoryReader

Throws:

IOException

getCoreCacheKey

public Object getCoreCacheKey()

Overrides:

getCoreCacheKey in class IndexReader

getCombinedCoreAndDeletesKey

public Object getCombinedCoreAndDeletesKey()

Overrides:

getCombinedCoreAndDeletesKey in class IndexReader