org.hibernate.search.reader.impl

Class CacheableMultiReader

java.lang.Object

org.apache.lucene.index.IndexReader

org.apache.lucene.index.MultiReader

org.hibernate.search.reader.impl.CacheableMultiReader

All Implemented Interfaces:

Closeable, Cloneable

public class CacheableMultiReader
extends MultiReader

MultiReader ensuring equals returns true if the underlying readers are the same (and in the same order) Especially useful when using CachingWrapperFilter

Author:

Emmanuel Bernard, Sanne Grinovero (C) 2011 Red Hat Inc.

Nested Class Summary

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

IndexReader.ReaderClosedListener

Field Summary

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

starts

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

hasChanges

Constructor Summary

Constructors

Constructor and Description
CacheableMultiReader(IndexReader[] subReaders, ReaderProvider[] managers)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()

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

clone, clone, docFreq, doClose, doCommit, document, doDelete, doOpenIfChanged, doOpenIfChanged, doSetNorm, doUndeleteAll, getFieldInfos, getSequentialSubReaders, getTermFreqVector, getTermFreqVector, getTermFreqVector, getTermFreqVectors, getVersion, hasDeletions, hasNorms, isCurrent, isDeleted, isOptimized, maxDoc, norms, norms, numDocs, readerIndex, termDocs, termDocs, termPositions, terms, terms

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

acquireWriteLock, addReaderClosedListener, close, commit, commit, decRef, deleteDocument, deleteDocuments, directory, document, doOpenIfChanged, doOpenIfChanged, ensureOpen, flush, flush, getCommitUserData, getCommitUserData, getCoreCacheKey, getCurrentVersion, getDeletesCacheKey, getIndexCommit, getRefCount, getTermInfosIndexDivisor, getUniqueTermCount, incRef, indexExists, lastModified, listCommits, numDeletedDocs, open, open, open, open, open, open, open, open, open, open, open, openIfChanged, openIfChanged, openIfChanged, openIfChanged, removeReaderClosedListener, reopen, reopen, reopen, reopen, setNorm, setNorm, termPositions, toString, tryIncRef, undeleteAll

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CacheableMultiReader

public CacheableMultiReader(IndexReader[] subReaders,
                    ReaderProvider[] managers)

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object