Uses of Interface
org.apache.lucene.index.IndexReader.CacheHelper

Packages that use IndexReader.CacheHelper

Package	Description
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.index.memory	High-performance single-document main memory Apache Lucene fulltext search index.
org.apache.lucene.misc.index	Misc index tools and index support.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.highlight	Highlighting search terms.
org.apache.lucene.search.uhighlight	The UnifiedHighlighter -- a flexible highlighter that can get offsets from postings, term vectors, or analysis.

Uses of IndexReader.CacheHelper in org.apache.lucene.index

Classes in org.apache.lucene.index that implement IndexReader.CacheHelper

Modifier and Type	Class	Description
protected static class	FilterDirectoryReader.DelegatingCacheHelper	A DelegatingCacheHelper is a CacheHelper specialization for implementing long-lived caching behaviour for FilterDirectoryReader subclasses.

Fields in org.apache.lucene.index declared as IndexReader.CacheHelper

Modifier and Type	Field	Description
private IndexReader.CacheHelper	ParallelCompositeReader.cacheHelper
private IndexReader.CacheHelper	SegmentCoreReaders.cacheHelper
private IndexReader.CacheHelper	StandardDirectoryReader.cacheHelper
private IndexReader.CacheHelper	SegmentReader.coreCacheHelper	Wrap the cache helper of the core to add ensureOpen() calls that make sure users do not register closed listeners on closed indices.
private IndexReader.CacheHelper	FilterDirectoryReader.DelegatingCacheHelper.delegate
private IndexReader.CacheHelper	SegmentReader.readerCacheHelper
private IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.readerCacheHelper
private IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterCodecReader.readerCacheHelper
private IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterLeafReader.readerCacheHelper

Methods in org.apache.lucene.index that return IndexReader.CacheHelper

Modifier and Type	Method	Description
(package private) IndexReader.CacheHelper	SegmentCoreReaders.getCacheHelper()
IndexReader.CacheHelper	DocValuesLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	ExitableDirectoryReader.ExitableFilterAtomicReader.getCoreCacheHelper()
abstract IndexReader.CacheHelper	LeafReader.getCoreCacheHelper()	Optional method: Return a IndexReader.CacheHelper that can be used to cache based on the content of this leaf regardless of deletions.
IndexReader.CacheHelper	ParallelLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	SegmentReader.getCoreCacheHelper()
IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterCodecReader.getCoreCacheHelper()
IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	SortingCodecReader.getCoreCacheHelper()
IndexReader.CacheHelper	DocValuesLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	ExitableDirectoryReader.ExitableFilterAtomicReader.getReaderCacheHelper()
IndexReader.CacheHelper	ExitableDirectoryReader.getReaderCacheHelper()
abstract IndexReader.CacheHelper	IndexReader.getReaderCacheHelper()	Optional method: Return a IndexReader.CacheHelper that can be used to cache based on the content of this reader.
IndexReader.CacheHelper	MultiReader.getReaderCacheHelper()
IndexReader.CacheHelper	ParallelCompositeReader.getReaderCacheHelper()
IndexReader.CacheHelper	ParallelLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	SegmentReader.getReaderCacheHelper()
IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.getReaderCacheHelper()
IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterCodecReader.getReaderCacheHelper()
IndexReader.CacheHelper	SoftDeletesDirectoryReaderWrapper.SoftDeletesFilterLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	SortingCodecReader.getReaderCacheHelper()
IndexReader.CacheHelper	StandardDirectoryReader.getReaderCacheHelper()

Constructors in org.apache.lucene.index with parameters of type IndexReader.CacheHelper

Constructor	Description
DelegatingCacheHelper(IndexReader.CacheHelper delegate)	Create a new DelegatingCacheHelper that delegates the cache onClose listener to another CacheHelper, but with its own unique CacheKey.

Uses of IndexReader.CacheHelper in org.apache.lucene.index.memory

Methods in org.apache.lucene.index.memory that return IndexReader.CacheHelper

Modifier and Type	Method	Description
IndexReader.CacheHelper	MemoryIndex.MemoryIndexReader.getCoreCacheHelper()
IndexReader.CacheHelper	MemoryIndex.MemoryIndexReader.getReaderCacheHelper()

Uses of IndexReader.CacheHelper in org.apache.lucene.misc.index

Methods in org.apache.lucene.misc.index that return IndexReader.CacheHelper

Modifier and Type	Method	Description
IndexReader.CacheHelper	IndexRearranger.DocSelectorFilteredCodecReader.getCoreCacheHelper()
IndexReader.CacheHelper	MultiPassIndexSplitter.FakeDeleteLeafIndexReader.getCoreCacheHelper()
IndexReader.CacheHelper	PKIndexSplitter.DocumentFilteredLeafIndexReader.getCoreCacheHelper()
IndexReader.CacheHelper	IndexRearranger.DocSelectorFilteredCodecReader.getReaderCacheHelper()
IndexReader.CacheHelper	MultiPassIndexSplitter.FakeDeleteIndexReader.getReaderCacheHelper()
IndexReader.CacheHelper	MultiPassIndexSplitter.FakeDeleteLeafIndexReader.getReaderCacheHelper()
IndexReader.CacheHelper	PKIndexSplitter.DocumentFilteredLeafIndexReader.getReaderCacheHelper()

Uses of IndexReader.CacheHelper in org.apache.lucene.search

Methods in org.apache.lucene.search with parameters of type IndexReader.CacheHelper

Modifier and Type	Method	Description
(package private) LRUQueryCache.CacheAndCount	LRUQueryCache.get(Query key, IndexReader.CacheHelper cacheHelper)
private void	LRUQueryCache.putIfAbsent(Query query, LRUQueryCache.CacheAndCount cached, IndexReader.CacheHelper cacheHelper)

Uses of IndexReader.CacheHelper in org.apache.lucene.search.highlight

Methods in org.apache.lucene.search.highlight that return IndexReader.CacheHelper

Modifier and Type	Method	Description
IndexReader.CacheHelper	TermVectorLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	WeightedSpanTermExtractor.DelegatingLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	TermVectorLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	WeightedSpanTermExtractor.DelegatingLeafReader.getReaderCacheHelper()

Uses of IndexReader.CacheHelper in org.apache.lucene.search.uhighlight

Methods in org.apache.lucene.search.uhighlight that return IndexReader.CacheHelper

Modifier and Type	Method	Description
IndexReader.CacheHelper	OverlaySingleDocTermsLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	PhraseHelper.SingleFieldWithOffsetsFilterLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	TermVectorFilteredLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	UnifiedHighlighter.TermVectorReusingLeafReader.getCoreCacheHelper()
IndexReader.CacheHelper	OverlaySingleDocTermsLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	PhraseHelper.SingleFieldWithOffsetsFilterLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	TermVectorFilteredLeafReader.getReaderCacheHelper()
IndexReader.CacheHelper	UnifiedHighlighter.TermVectorReusingLeafReader.getReaderCacheHelper()