org.apache.lucene.search

Class ScoringRewrite.TermFreqBoostByteStart

java.lang.Object

org.apache.lucene.util.BytesRefHash.BytesStartArray

org.apache.lucene.util.BytesRefHash.DirectBytesStartArray

org.apache.lucene.search.ScoringRewrite.TermFreqBoostByteStart

Enclosing class:

ScoringRewrite<B>

static final class ScoringRewrite.TermFreqBoostByteStart
extends BytesRefHash.DirectBytesStartArray

Special implementation of BytesStartArray that keeps parallel arrays for boost and docFreq

Field Summary

Fields

Modifier and Type	Field and Description
(package private) float[]	boost
(package private) TermStates[]	termState

Fields inherited from class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray

initSize

Constructor Summary

Constructors

Constructor and Description
TermFreqBoostByteStart(int initSize)

Method Summary

Modifier and Type	Method and Description
int[]	clear() clears the BytesRefHash.BytesStartArray and returns the cleared instance.
int[]	grow() Grows the BytesRefHash.BytesStartArray
int[]	init() Initializes the BytesStartArray.

Methods inherited from class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray

bytesUsed

Methods inherited from class java.lang.Object

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

Field Detail

boost

float[] boost

termState

TermStates[] termState

Constructor Detail

TermFreqBoostByteStart

public TermFreqBoostByteStart(int initSize)

Method Detail

init

public int[] init()

Description copied from class: BytesRefHash.BytesStartArray

Initializes the BytesStartArray. This call will allocate memory

Overrides:

init in class BytesRefHash.DirectBytesStartArray

Returns:

the initialized bytes start array

grow

public int[] grow()

Description copied from class: BytesRefHash.BytesStartArray

Grows the BytesRefHash.BytesStartArray

Overrides:

grow in class BytesRefHash.DirectBytesStartArray

Returns:

the grown array

clear

public int[] clear()

Description copied from class: BytesRefHash.BytesStartArray

clears the BytesRefHash.BytesStartArray and returns the cleared instance.

Overrides:

clear in class BytesRefHash.DirectBytesStartArray

Returns:

the cleared instance, this might be null