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

Packages that use BaseDirectory

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

Uses of BaseDirectory in org.apache.lucene.store

Subclasses of BaseDirectory in org.apache.lucene.store

Modifier and Type	Class	Description
final class	ByteBuffersDirectory	A ByteBuffer-based Directory implementation that can be used to store index files on the heap.
class	FSDirectory	Base class for Directory implementations that store index files in the file system.
class	MMapDirectory	File-based Directory implementation that uses mmap for reading, and FSDirectory.FSIndexOutput for writing.
class	NativeUnixDirectory	A Directory implementation for all Unixes that uses DIRECT I/O to bypass OS level IO caching during merging.
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.
class	RAFDirectory	A straightforward implementation of FSDirectory using java.io.RandomAccessFile.
class	RAMDirectory	Deprecated. This class uses inefficient synchronization and is discouraged in favor of MMapDirectory.
class	SimpleFSDirectory	Deprecated. This class is a less efficient implementation of what's available in NIOFSDirectory, and will be removed in future versions of Lucene.
class	WindowsDirectory	Native Directory implementation for Microsoft Windows.