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, 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

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

CacheableMultiReader(IndexReader[] subReaders)

Method Summary

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 Detail

CacheableMultiReader

public CacheableMultiReader(IndexReader[] subReaders)

Method Detail

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