Module org.apache.lucene.codecs

Package org.apache.lucene.codecs.simpletext

Class SimpleTextLiveDocsFormat

java.lang.Object

org.apache.lucene.codecs.LiveDocsFormat

org.apache.lucene.codecs.simpletext.SimpleTextLiveDocsFormat

public class SimpleTextLiveDocsFormat
extends LiveDocsFormat

reads/writes plaintext live docs

FOR RECREATIONAL USE ONLY

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	SimpleTextLiveDocsFormat.SimpleTextBits

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final BytesRef	DOC
(package private) static final BytesRef	END
(package private) static final String	LIVEDOCS_EXTENSION
(package private) static final BytesRef	SIZE

Constructor Summary

Constructors

Constructor	Description
SimpleTextLiveDocsFormat()

Method Summary

Modifier and Type	Method	Description
void	files(SegmentCommitInfo info, Collection<String> files)	Records all files in use by this SegmentCommitInfo into the files argument.
private int	parseIntAt(BytesRef bytes, int offset, CharsRefBuilder scratch)
Bits	readLiveDocs(Directory dir, SegmentCommitInfo info, IOContext context)	Read live docs bits.
void	writeLiveDocs(Bits bits, Directory dir, SegmentCommitInfo info, int newDelCount, IOContext context)	Persist live docs bits.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LIVEDOCS_EXTENSION

static final String LIVEDOCS_EXTENSION

See Also:

• Constant Field Values

SIZE

static final BytesRef SIZE

DOC

static final BytesRef DOC

END

static final BytesRef END

Constructor Details

SimpleTextLiveDocsFormat

public SimpleTextLiveDocsFormat()

Method Details

readLiveDocs

public Bits readLiveDocs(Directory dir,
 SegmentCommitInfo info,
 IOContext context)
                  throws IOException

Description copied from class: LiveDocsFormat

Read live docs bits.

Specified by:

readLiveDocs in class LiveDocsFormat

Throws:

IOException

parseIntAt

private int parseIntAt(BytesRef bytes,
 int offset,
 CharsRefBuilder scratch)

writeLiveDocs

public void writeLiveDocs(Bits bits,
 Directory dir,
 SegmentCommitInfo info,
 int newDelCount,
 IOContext context)
                   throws IOException

Description copied from class: LiveDocsFormat

Persist live docs bits. Use SegmentCommitInfo.getNextDelGen() to determine the generation of the deletes file you should write to.

Specified by:

writeLiveDocs in class LiveDocsFormat

Throws:

IOException

files

public void files(SegmentCommitInfo info,
 Collection<String> files)
           throws IOException

Description copied from class: LiveDocsFormat

Records all files in use by this SegmentCommitInfo into the files argument.

Specified by:

files in class LiveDocsFormat

Throws:

IOException