org.apache.lucene.codecs.lucene40

Class Lucene40SkipListWriter

java.lang.Object

org.apache.lucene.codecs.MultiLevelSkipListWriter

org.apache.lucene.codecs.lucene40.Lucene40SkipListWriter

Deprecated.

Only for reading old 4.0 segments

@Deprecated
public class Lucene40SkipListWriter
extends MultiLevelSkipListWriter

Implements the skip list writer for the 4.0 posting list format that stores positions and payloads.

See Also:

Lucene40PostingsFormat

Field Summary

Fields inherited from class org.apache.lucene.codecs.MultiLevelSkipListWriter

numberOfSkipLevels

Constructor Summary

Constructors

Constructor and Description
Lucene40SkipListWriter(int skipInterval, int numberOfSkipLevels, int docCount, IndexOutput freqOutput, IndexOutput proxOutput) Deprecated. Sole constructor.

Method Summary

Modifier and Type	Method and Description
void	resetSkip() Deprecated. Creates new buffers or empties the existing ones
void	setSkipData(int doc, boolean storePayloads, int payloadLength, boolean storeOffsets, int offsetLength) Deprecated. Sets the values for the current skip data.
protected void	writeSkipData(int level, IndexOutput skipBuffer) Deprecated. Subclasses must implement the actual skip data encoding in this method.

Methods inherited from class org.apache.lucene.codecs.MultiLevelSkipListWriter

bufferSkip, init, writeSkip

Methods inherited from class java.lang.Object

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

Constructor Detail

Lucene40SkipListWriter

public Lucene40SkipListWriter(int skipInterval,
                              int numberOfSkipLevels,
                              int docCount,
                              IndexOutput freqOutput,
                              IndexOutput proxOutput)

Deprecated.

Sole constructor.

Method Detail

setSkipData

public void setSkipData(int doc,
                        boolean storePayloads,
                        int payloadLength,
                        boolean storeOffsets,
                        int offsetLength)

Deprecated.

Sets the values for the current skip data.

resetSkip

public void resetSkip()

Deprecated.

Description copied from class: MultiLevelSkipListWriter

Creates new buffers or empties the existing ones

Overrides:

resetSkip in class MultiLevelSkipListWriter

writeSkipData

protected void writeSkipData(int level,
                             IndexOutput skipBuffer)
                      throws IOException

Deprecated.

Description copied from class: MultiLevelSkipListWriter

Subclasses must implement the actual skip data encoding in this method.

Specified by:

writeSkipData in class MultiLevelSkipListWriter

Parameters:

level - the level skip data shall be writing for

skipBuffer - the skip buffer to write to

Throws:

IOException