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

Packages that use Directory

org.apache.lucene.benchmark.byTask	Benchmarking Lucene By Tasks.
org.apache.lucene.benchmark.stats
org.apache.lucene.gdata.search.index	Contains classes processing of documents and accessing the search index of the server
org.apache.lucene.gdata.storage.lucenestorage	Lucene storage implementation
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.misc
org.apache.lucene.search	Table Of Contents
org.apache.lucene.search.spell	Suggest alternate spellings for words.
org.apache.lucene.store	Binary i/o API, used for all index data.
org.apache.lucene.util	Some utility classes.

Uses of Directory in org.apache.lucene.benchmark.byTask

Methods in org.apache.lucene.benchmark.byTask that return Directory

Directory

PerfRunData.getDirectory()

Methods in org.apache.lucene.benchmark.byTask with parameters of type Directory

void	PerfRunData.setDirectory(Directory directory)

Uses of Directory in org.apache.lucene.benchmark.stats

Methods in org.apache.lucene.benchmark.stats that return Directory

Directory

TestData.getDirectory()

Methods in org.apache.lucene.benchmark.stats with parameters of type Directory

void	TestData.setDirectory(Directory directory)

Uses of Directory in org.apache.lucene.gdata.search.index

Methods in org.apache.lucene.gdata.search.index with parameters of type Directory

static GDataIndexer	GDataIndexer.createGdataIndexer(IndexSchema config, Directory dir, boolean create) This factory method creates a new GDataIndexer using a instance of IndexTask
static GDataIndexer	GDataIndexer.createTimedGdataIndexer(IndexSchema config, Directory dir, boolean create, long commitTimeout) This factory method creates a new GDataIndexer using a instance of TimedIndexTask.

Constructors in org.apache.lucene.gdata.search.index with parameters of type Directory

GDataIndexer(IndexSchema schema, Directory dir, boolean create)

GDataIndexWriter(Directory arg0, boolean arg1, IndexSchema arg2)
Creates and configures a new GdataIndexWriter

Uses of Directory in org.apache.lucene.gdata.storage.lucenestorage

Methods in org.apache.lucene.gdata.storage.lucenestorage that return Directory

protected Directory

StorageCoreController.getDirectory()

Methods in org.apache.lucene.gdata.storage.lucenestorage with parameters of type Directory

void	StorageCoreController.setStorageDir(Directory storageDir)

Uses of Directory in org.apache.lucene.index

Fields in org.apache.lucene.index declared as Directory

protected Directory

IndexModifier.directory

Methods in org.apache.lucene.index that return Directory

Directory	IndexReader.directory() Returns the directory this index resides in.
Directory	IndexWriter.getDirectory() Returns the Directory used by this index.

Methods in org.apache.lucene.index with parameters of type Directory

void	IndexWriter.addIndexes(Directory[] dirs) Merges all segments from an array of indexes into this index.
void	IndexWriter.addIndexesNoOptimize(Directory[] dirs) Merges all segments from an array of indexes into this index.
static String	SegmentInfos.getCurrentSegmentFileName(Directory directory) Get the filename of the current segments_N file in the directory.
static long	SegmentInfos.getCurrentSegmentGeneration(Directory directory) Get the generation (N) of the current segments_N file in the directory.
static long	IndexReader.getCurrentVersion(Directory directory) Reads version number from segments files.
static boolean	IndexReader.indexExists(Directory directory) Returns true if an index exists at the specified directory.
protected void	IndexModifier.init(Directory directory, Analyzer analyzer, boolean create) Initialize an IndexWriter.
static boolean	IndexReader.isLocked(Directory directory) Returns true iff the index in the named directory is currently locked.
static long	IndexReader.lastModified(Directory directory2) Returns the time the index in the named directory was last modified.
static IndexReader	IndexReader.open(Directory directory) Returns an IndexReader reading the index in the given Directory.
void	SegmentInfos.read(Directory directory) This version of read uses the retry logic (for lock-less commits) to find the right segments file to load.
void	SegmentInfos.read(Directory directory, String segmentFileName) Read a particular segmentFileName.
static long	SegmentInfos.readCurrentVersion(Directory directory) Current version number from segments file.
static void	IndexReader.unlock(Directory directory) Forcibly unlocks the index in the named directory.
void	SegmentInfos.write(Directory directory)

Constructors in org.apache.lucene.index with parameters of type Directory

FieldNormModifier(Directory d, Similarity s)
Constructor for code that wishes to use this class programatically If Similarity is null, kill the field norms.

IndexModifier(Directory directory, Analyzer analyzer, boolean create)
Open an index with write access.

IndexReader(Directory directory)
Constructor used if IndexReader is not owner of its directory.

IndexWriter(Directory d, Analyzer a)
Constructs an IndexWriter for the index in d, creating it first if it does not already exist, otherwise appending to the existing index.

IndexWriter(Directory d, Analyzer a, boolean create)
Constructs an IndexWriter for the index in d.

SegmentInfos.FindSegmentsFile(Directory directory)

Uses of Directory in org.apache.lucene.misc

Constructors in org.apache.lucene.misc with parameters of type Directory

LengthNormModifier(Directory d, Similarity s)
Constructor for code that wishes to use this class progaomatically.

Uses of Directory in org.apache.lucene.search

Constructors in org.apache.lucene.search with parameters of type Directory

IndexSearcher(Directory directory)
Creates a searcher searching the index in the provided directory.

Uses of Directory in org.apache.lucene.search.spell

Methods in org.apache.lucene.search.spell with parameters of type Directory

void	SpellChecker.setSpellIndex(Directory spellIndex)

Constructors in org.apache.lucene.search.spell with parameters of type Directory

SpellChecker(Directory spellIndex)

Uses of Directory in org.apache.lucene.store

Subclasses of Directory in org.apache.lucene.store

class	FSDirectory Straightforward implementation of Directory as a directory of files.
class	MMapDirectory File-based Directory implementation that uses mmap for input.
class	RAMDirectory A memory-resident Directory implementation.

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

static void

Directory.copy(Directory src, Directory dest, boolean closeDirSrc) Copy contents of a directory src to a directory dest.

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

RAMDirectory(Directory dir)
Creates a new RAMDirectory instance from a different Directory implementation.

Uses of Directory in org.apache.lucene.util

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

void	BitVector.write(Directory d, String name) Writes this vector to the file name in Directory d, in a format that can be read by the constructor BitVector.BitVector(Directory, String).

Constructors in org.apache.lucene.util with parameters of type Directory

BitVector(Directory d, String name)
Constructs a bit vector from the file name in Directory d, as written by the BitVector.write(org.apache.lucene.store.Directory, java.lang.String) method.