Module org.apache.lucene.codecs

Package org.apache.lucene.codecs.blockterms

Class VariableGapTermsIndexWriter.FSTFieldWriter

java.lang.Object

org.apache.lucene.codecs.blockterms.TermsIndexWriterBase.FieldWriter

org.apache.lucene.codecs.blockterms.VariableGapTermsIndexWriter.FSTFieldWriter

Enclosing class:

VariableGapTermsIndexWriter

private class VariableGapTermsIndexWriter.FSTFieldWriter
extends TermsIndexWriterBase.FieldWriter

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final FieldInfo	fieldInfo
private boolean	first
(package private) FST<Long>	fst
private final FSTCompiler<Long>	fstCompiler
private final PositiveIntOutputs	fstOutputs
(package private) final long	indexStart
private final BytesRefBuilder	lastTerm
private final IntsRefBuilder	scratchIntsRef
private final long	startTermsFilePointer

Constructor Summary

Constructors

Constructor	Description
FSTFieldWriter(FieldInfo fieldInfo, long termsFilePointer)

Method Summary

Modifier and Type	Method	Description
void	add(BytesRef text, TermStats stats, long termsFilePointer)
boolean	checkIndexTerm(BytesRef text, TermStats stats)
void	finish(long termsFilePointer)

Methods inherited from class java.lang.Object

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

Field Details

fstCompiler

private final FSTCompiler<Long> fstCompiler

fstOutputs

private final PositiveIntOutputs fstOutputs

startTermsFilePointer

private final long startTermsFilePointer

fieldInfo

final FieldInfo fieldInfo

fst

FST<Long> fst

indexStart

final long indexStart

lastTerm

private final BytesRefBuilder lastTerm

first

private boolean first

scratchIntsRef

private final IntsRefBuilder scratchIntsRef

Constructor Details

FSTFieldWriter

public FSTFieldWriter(FieldInfo fieldInfo,
 long termsFilePointer)
               throws IOException

Throws:

IOException

Method Details

checkIndexTerm

public boolean checkIndexTerm(BytesRef text,
 TermStats stats)
                       throws IOException

Specified by:

checkIndexTerm in class TermsIndexWriterBase.FieldWriter

Throws:

IOException

add

public void add(BytesRef text,
 TermStats stats,
 long termsFilePointer)
         throws IOException

Specified by:

add in class TermsIndexWriterBase.FieldWriter

Throws:

IOException

finish

public void finish(long termsFilePointer)
            throws IOException

Specified by:

finish in class TermsIndexWriterBase.FieldWriter

Throws:

IOException