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

Packages that use LockFactory

Package	Description
org.apache.lucene.store	Binary i/o API, used for all index data.
org.apache.lucene.util	Some utility classes.

Uses of LockFactory in org.apache.lucene.store

Subclasses of LockFactory in org.apache.lucene.store

Modifier and Type	Class	Description
class	FSLockFactory	Base class for file system based locking implementation.
final class	NativeFSLockFactory	Implements LockFactory using native OS file locks.
final class	NoLockFactory	Use this LockFactory to disable locking entirely.
final class	SimpleFSLockFactory	Implements LockFactory using Files.createFile(java.nio.file.Path, java.nio.file.attribute.FileAttribute<?>...).
final class	SingleInstanceLockFactory	Implements LockFactory for a single in-process instance, meaning all locking will take place through this one instance.
final class	VerifyingLockFactory	A LockFactory that wraps another LockFactory and verifies that each lock obtain/release is "correct" (never results in two processes holding the lock at the same time).

Fields in org.apache.lucene.store declared as LockFactory

Modifier and Type	Field	Description
protected final LockFactory	BaseDirectory.lockFactory	Holds the LockFactory instance (implements locking for this Directory instance).

Methods in org.apache.lucene.store with parameters of type LockFactory

Modifier and Type	Method	Description
static FSDirectory	FSDirectory.open(Path path, LockFactory lockFactory)	Just like FSDirectory.open(Path), but allows you to also specify a custom LockFactory.

Constructors in org.apache.lucene.store with parameters of type LockFactory

Modifier	Constructor	Description
protected	BaseDirectory(LockFactory lockFactory)	Sole constructor.
	ByteBuffersDirectory(LockFactory lockFactory)
	ByteBuffersDirectory(LockFactory factory, Supplier<ByteBuffersDataOutput> bbOutputSupplier, BiFunction<String,ByteBuffersDataOutput,IndexInput> outputToInput)
protected	FSDirectory(Path path, LockFactory lockFactory)	Create a new FSDirectory for the named location (ctor for subclasses).
	MMapDirectory(Path path, LockFactory lockFactory)	Create a new MMapDirectory for the named location.
	MMapDirectory(Path path, LockFactory lockFactory, int maxChunkSize)	Create a new MMapDirectory for the named location, specifying the maximum chunk size used for memory mapping.
	NIOFSDirectory(Path path, LockFactory lockFactory)	Create a new NIOFSDirectory for the named location.
	VerifyingLockFactory(LockFactory lf, InputStream in, OutputStream out)

Uses of LockFactory in org.apache.lucene.util

Methods in org.apache.lucene.util with parameters of type LockFactory

Modifier and Type	Method	Description
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, LockFactory lf)	Creates a specific FSDirectory instance starting from its class name