Uses of Class org.apache.lucene.store.FSDirectory (Lucene 9.11.1 core API)

Packages that use FSDirectory
Package Description

org.apache.lucene.store
Binary i/o API, used for all index data.

org.apache.lucene.util
Some utility classes.

Uses of FSDirectory in org.apache.lucene.store

Subclasses of FSDirectory in org.apache.lucene.store
Modifier and Type	Class	Description
`class`	`MMapDirectory`	File-based `Directory` implementation that uses mmap for reading, and `FSDirectory.FSIndexOutput` for writing.
`class`	`NIOFSDirectory`	An `FSDirectory` implementation that uses java.nio's FileChannel's positional read, which allows multiple threads to read from the same file without synchronizing.

Methods in org.apache.lucene.store that return FSDirectory
Modifier and Type	Method	Description
`static FSDirectory`	FSDirectory.`open(Path path)`	Creates an FSDirectory instance, trying to pick the best implementation given the current environment.
`static FSDirectory`	FSDirectory.`open(Path path, LockFactory lockFactory)`	Just like `open(Path)`, but allows you to also specify a custom `LockFactory`.

Methods in org.apache.lucene.store with parameters of type FSDirectory
Modifier and Type	Method	Description
`protected abstract Lock`	FSLockFactory.`obtainFSLock(FSDirectory dir, String lockName)`	Implement this method to obtain a lock for a FSDirectory instance.
`protected Lock`	NativeFSLockFactory.`obtainFSLock(FSDirectory dir, String lockName)`
`protected Lock`	SimpleFSLockFactory.`obtainFSLock(FSDirectory dir, String lockName)`

Uses of FSDirectory in org.apache.lucene.util

Methods in org.apache.lucene.util that return FSDirectory
Modifier and Type	Method	Description
`static FSDirectory`	CommandLineUtil.`newFSDirectory(Class<? extends FSDirectory> clazz, Path path)`	Creates a new specific FSDirectory instance
`static FSDirectory`	CommandLineUtil.`newFSDirectory(Class<? extends FSDirectory> clazz, Path path, LockFactory lf)`	Creates a new specific FSDirectory instance
`static FSDirectory`	CommandLineUtil.`newFSDirectory(String clazzName, Path path)`	Creates a specific FSDirectory instance starting from its class name, using the default lock factory
`static FSDirectory`	CommandLineUtil.`newFSDirectory(String clazzName, Path path, LockFactory lf)`	Creates a specific FSDirectory instance starting from its class name

Methods in org.apache.lucene.util that return types with arguments of type FSDirectory
Modifier and Type	Method	Description
`static Class<? extends FSDirectory>`	CommandLineUtil.`loadFSDirectoryClass(String clazzName)`	Loads a specific FSDirectory implementation

Method parameters in org.apache.lucene.util with type arguments of type FSDirectory
Modifier and Type	Method	Description
`static FSDirectory`	CommandLineUtil.`newFSDirectory(Class<? extends FSDirectory> clazz, Path path)`	Creates a new specific FSDirectory instance
`static FSDirectory`	CommandLineUtil.`newFSDirectory(Class<? extends FSDirectory> clazz, Path path, LockFactory lf)`	Creates a new specific FSDirectory instance