## Uses of Class
org.apache.lucene.search.ReferenceManager

Packages that use ReferenceManager
Package | Description
--- | ---
org.apache.lucene.index | Code to maintain and access indices.
org.apache.lucene.search | Code to search indices.

### Uses of ReferenceManager in org.apache.lucene.index

Subclasses of ReferenceManager in org.apache.lucene.index
Modifier and Type | Class and Description
--- | ---
`class` | `ReaderManager` Utility class to safely share `DirectoryReader` instances across multiple threads, while periodically reopening.

### Uses of ReferenceManager in org.apache.lucene.search

Subclasses of ReferenceManager in org.apache.lucene.search
Modifier and Type | Class and Description
--- | ---
`class` | `NRTManager` Utility class to manage sharing near-real-time searchers across multiple searching thread.
`class` | `SearcherManager` Utility class to safely share `IndexSearcher` instances across multiple threads, while periodically reopening.

Constructors in org.apache.lucene.search with parameters of type ReferenceManager
Constructor and Description
`LiveFieldValues(ReferenceManager<IndexSearcher> mgr, T missingValue)`