# Uses of Interface
org.apache.lucene.search.ReferenceManager.RefreshListener

Packages that use ReferenceManager.RefreshListener
Package
Description
org.apache.lucene.search
Code to search indices.

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

Classes in org.apache.lucene.search that implement ReferenceManager.RefreshListener
Modifier and Type
Class
Description
`class`
`LiveFieldValues<S,T>`
Tracks live field values across NRT reader reopens.
Methods in org.apache.lucene.search with parameters of type ReferenceManager.RefreshListener
Modifier and Type
Method
Description
`void`
ReferenceManager.`addListener(ReferenceManager.RefreshListener listener)`
Adds a listener, to be notified when a reference is refreshed/swapped.
`void`
ReferenceManager.`removeListener(ReferenceManager.RefreshListener listener)`
Remove a listener added with `ReferenceManager.addListener(RefreshListener)`.