# Uses of Class
org.apache.lucene.index.SnapshotDeletionPolicy

Packages that use SnapshotDeletionPolicy
Package
Description
org.apache.lucene.index
Code to maintain and access indices.

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

Subclasses of SnapshotDeletionPolicy in org.apache.lucene.index
Modifier and Type
Class
Description
`class`
`PersistentSnapshotDeletionPolicy`
A `SnapshotDeletionPolicy` which adds a persistence layer so that snapshots can be maintained across the life of an application.