Uses of Interface
org.apache.lucene.index.IndexReader.CacheHelper
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Uses of IndexReader.CacheHelper in org.apache.lucene.index
Modifier and TypeClassDescriptionprotected static class
A DelegatingCacheHelper is a CacheHelper specialization for implementing long-lived caching behaviour for FilterDirectoryReader subclasses.Modifier and TypeMethodDescriptionExitableDirectoryReader.ExitableFilterAtomicReader.getCoreCacheHelper()
abstract IndexReader.CacheHelper
LeafReader.getCoreCacheHelper()
Optional method: Return aIndexReader.CacheHelper
that can be used to cache based on the content of this leaf regardless of deletions.ParallelLeafReader.getCoreCacheHelper()
SegmentReader.getCoreCacheHelper()
SortingCodecReader.getCoreCacheHelper()
ExitableDirectoryReader.ExitableFilterAtomicReader.getReaderCacheHelper()
ExitableDirectoryReader.getReaderCacheHelper()
abstract IndexReader.CacheHelper
IndexReader.getReaderCacheHelper()
Optional method: Return aIndexReader.CacheHelper
that can be used to cache based on the content of this reader.MultiReader.getReaderCacheHelper()
ParallelCompositeReader.getReaderCacheHelper()
ParallelLeafReader.getReaderCacheHelper()
SegmentReader.getReaderCacheHelper()
SoftDeletesDirectoryReaderWrapper.getReaderCacheHelper()
SortingCodecReader.getReaderCacheHelper()
StandardDirectoryReader.getReaderCacheHelper()
ModifierConstructorDescriptionprotected
DelegatingCacheHelper
(IndexReader.CacheHelper delegate) Create a new DelegatingCacheHelper that delegates the cache onClose listener to another CacheHelper, but with its own unique CacheKey.