Uses of Class
org.apache.lucene.store.FilterDirectory

Packages that use FilterDirectory

Package	Description
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.store	Binary i/o API, used for all index data.

Uses of FilterDirectory in org.apache.lucene.index

Subclasses of FilterDirectory in org.apache.lucene.index

Modifier and Type	Class	Description
(package private) final class	TrackingTmpOutputDirectoryWrapper

Uses of FilterDirectory in org.apache.lucene.store

Subclasses of FilterDirectory in org.apache.lucene.store

Modifier and Type	Class	Description
final class	HardlinkCopyDirectoryWrapper	This directory wrapper overrides Directory.copyFrom(Directory, String, String, IOContext) in order to optionally use a hard-link instead of a full byte by byte file copy if applicable.
final class	LockValidatingDirectoryWrapper	This class makes a best-effort check that a provided Lock is valid before any destructive filesystem operation.
class	NRTCachingDirectory	Wraps a RAMDirectory around any provided delegate directory, to be used during NRT search.
final class	SleepingLockWrapper	Directory that wraps another, and that sleeps and retries if obtaining the lock fails.
final class	TrackingDirectoryWrapper	A delegating Directory that records which files were written to and deleted.