Uses of Class
org.apache.lucene.index.IndexWriter

Packages that use IndexWriter

Package	Description
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.search	Code to search indices.

Uses of IndexWriter in org.apache.lucene.index

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

Modifier and Type	Field and Description
protected IndexWriter	ConcurrentMergeScheduler.writer IndexWriter that owns this instance.

Fields in org.apache.lucene.index with type parameters of type IndexWriter

Modifier and Type	Field and Description
protected SetOnce<IndexWriter>	MergePolicy.writer IndexWriter that contains this instance.

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

Modifier and Type	Method and Description
IndexWriter	TrackingIndexWriter.getIndexWriter() Return the wrapped IndexWriter.

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

Modifier and Type	Method and Description
protected DirectoryReader	FilterDirectoryReader.doOpenIfChanged(IndexWriter writer, boolean applyAllDeletes)
protected abstract DirectoryReader	DirectoryReader.doOpenIfChanged(IndexWriter writer, boolean applyAllDeletes) Implement this method to support DirectoryReader.openIfChanged(DirectoryReader,IndexWriter,boolean).
protected ConcurrentMergeScheduler.MergeThread	ConcurrentMergeScheduler.getMergeThread(IndexWriter writer, MergePolicy.OneMerge merge) Create and return a new MergeThread
void	NoMergeScheduler.merge(IndexWriter writer)
abstract void	MergeScheduler.merge(IndexWriter writer) Run the merges provided by getNextMerge().
void	ConcurrentMergeScheduler.merge(IndexWriter writer)
void	SerialMergeScheduler.merge(IndexWriter writer) Just do the merges in sequence.
static DirectoryReader	IndexReader.open(IndexWriter writer, boolean applyAllDeletes) Deprecated. Use DirectoryReader.open(IndexWriter,boolean)
static DirectoryReader	DirectoryReader.open(IndexWriter writer, boolean applyAllDeletes) Open a near real time IndexReader from the IndexWriter.
static DirectoryReader	DirectoryReader.openIfChanged(DirectoryReader oldReader, IndexWriter writer, boolean applyAllDeletes) Expert: If there changes (committed or not) in the IndexWriter versus what the provided reader is searching, then open and return a new IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null).
void	UpgradeIndexMergePolicy.setIndexWriter(IndexWriter writer)
void	NoMergePolicy.setIndexWriter(IndexWriter writer)
void	MergePolicy.setIndexWriter(IndexWriter writer) Sets the IndexWriter to use by this merge policy.

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

Constructor and Description
ConcurrentMergeScheduler.MergeThread(IndexWriter writer, MergePolicy.OneMerge startMerge) Sole constructor.
ReaderManager(IndexWriter writer, boolean applyAllDeletes) Creates and returns a new ReaderManager from the given IndexWriter.
TrackingIndexWriter(IndexWriter writer) Create a TrackingIndexWriter wrapping the provided IndexWriter.

Uses of IndexWriter in org.apache.lucene.search

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

Constructor and Description
SearcherManager(IndexWriter writer, boolean applyAllDeletes, SearcherFactory searcherFactory) Creates and returns a new SearcherManager from the given IndexWriter.