Package org.hibernate.search.reader

Class CacheableMultiReader

java.lang.Object

org.apache.lucene.index.IndexReader

org.apache.lucene.index.MultiReader

org.hibernate.search.reader.CacheableMultiReader

All Implemented Interfaces:

Closeable, AutoCloseable, 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

Nested Class Summary

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

IndexReader.FieldOption, IndexReader.ReaderFinishedListener

Field Summary

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

hasChanges, readerFinishedListeners

Constructor Summary

Constructors

Constructor	Description
CacheableMultiReader(IndexReader[] subReaders)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	only available since 2.3
int	hashCode()

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

addReaderFinishedListener, clone, docFreq, doClose, doCommit, document, doDelete, doReopen, doSetNorm, doUndeleteAll, getFieldNames, getSequentialSubReaders, getTermFreqVector, getTermFreqVector, getTermFreqVector, getTermFreqVectors, getVersion, hasDeletions, hasNorms, isCurrent, isDeleted, isOptimized, maxDoc, norms, norms, numDocs, removeReaderFinishedListener, reopen, termDocs, termDocs, termPositions, terms, terms

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

acquireWriteLock, clone, close, commit, commit, decRef, deleteDocument, deleteDocuments, directory, document, ensureOpen, flush, flush, getCommitUserData, getCommitUserData, getCoreCacheKey, getCurrentVersion, getDeletesCacheKey, getIndexCommit, getRefCount, getTermInfosIndexDivisor, getUniqueTermCount, incRef, indexExists, lastModified, listCommits, main, notifyReaderFinishedListeners, numDeletedDocs, open, open, open, open, open, open, open, open, readerFinished, reopen, reopen, reopen, setNorm, setNorm, termPositions, toString, undeleteAll

Methods inherited from class java.lang.Object

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

Constructor Details

CacheableMultiReader

public CacheableMultiReader(IndexReader[] subReaders)

Method Details

equals

public boolean equals(Object obj)

only available since 2.3

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object