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

Packages that use IndexReader.CacheHelper
org.apache.lucene.index: Code to maintain and access indices.

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

Methods in org.apache.lucene.index that return IndexReader.CacheHelper
`IndexReader.CacheHelper` ExitableDirectoryReader.ExitableFilterAtomicReader.`getCoreCacheHelper()`
`IndexReader.CacheHelper` ParallelLeafReader.`getCoreCacheHelper()`
`IndexReader.CacheHelper` SegmentReader.`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` StandardDirectoryReader.`getReaderCacheHelper()`
`IndexReader.CacheHelper` ExitableDirectoryReader.`getReaderCacheHelper()`
`IndexReader.CacheHelper` ExitableDirectoryReader.ExitableFilterAtomicReader.`getReaderCacheHelper()`
`IndexReader.CacheHelper` ParallelCompositeReader.`getReaderCacheHelper()`
`IndexReader.CacheHelper` ParallelLeafReader.`getReaderCacheHelper()`
`IndexReader.CacheHelper` SegmentReader.`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` SoftDeletesDirectoryReaderWrapper.`getReaderCacheHelper()`