org.apache.lucene.codecs.simpletext

Class SimpleTextSegmentInfoFormat

java.lang.Object

org.apache.lucene.codecs.SegmentInfoFormat

org.apache.lucene.codecs.simpletext.SimpleTextSegmentInfoFormat

public class SimpleTextSegmentInfoFormat
extends SegmentInfoFormat

plain text segments file format.

FOR RECREATIONAL USE ONLY

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SI_EXTENSION

Constructor Summary

Constructors

Constructor and Description
SimpleTextSegmentInfoFormat()

Method Summary

Modifier and Type	Method and Description
SegmentInfo	read(Directory directory, java.lang.String segmentName, byte[] segmentID, IOContext context) Read SegmentInfo data from a directory.
void	write(Directory dir, SegmentInfo si, IOContext ioContext) Write SegmentInfo data.

Methods inherited from class java.lang.Object

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

Field Detail

SI_EXTENSION

public static final java.lang.String SI_EXTENSION

See Also:

Constant Field Values

Constructor Detail

SimpleTextSegmentInfoFormat

public SimpleTextSegmentInfoFormat()

Method Detail

read

public SegmentInfo read(Directory directory,
                        java.lang.String segmentName,
                        byte[] segmentID,
                        IOContext context)
                 throws java.io.IOException

Description copied from class: SegmentInfoFormat

Read SegmentInfo data from a directory.

Specified by:

read in class SegmentInfoFormat

Parameters:

directory - directory to read from

segmentName - name of the segment to read

segmentID - expected identifier for the segment

Returns:

infos instance to be populated with data

Throws:

java.io.IOException - If an I/O error occurs

write

public void write(Directory dir,
                  SegmentInfo si,
                  IOContext ioContext)
           throws java.io.IOException

Description copied from class: SegmentInfoFormat

Write SegmentInfo data. The codec must add its SegmentInfo filename(s) to info before doing i/o.

Specified by:

write in class SegmentInfoFormat

Throws:

java.io.IOException - If an I/O error occurs