VariableGapTermsIndexReader.IndexEnum

java.lang.Object

org.apache.lucene.codecs.blockterms.TermsIndexReaderBase.FieldIndexEnum

org.apache.lucene.codecs.blockterms.VariableGapTermsIndexReader.IndexEnum

Enclosing class:: VariableGapTermsIndexReader

private static class VariableGapTermsIndexReader.IndexEnum extends TermsIndexReaderBase.FieldIndexEnum

Field Summary

Fields

Modifier and Type

Field

Description

private BytesRefFSTEnum.InputOutput<Long>

current

private final BytesRefFSTEnum<Long>

fstEnum
Constructor Summary

Constructors

Constructor

Description

IndexEnum(FST<Long> fst)
Method Summary

Modifier and Type

Method

Description

long

next()

Returns -1 at end

long

ord()

Only implemented if TermsIndexReaderBase.supportsOrd() returns true.

long

seek(long ord)

Only implemented if TermsIndexReaderBase.supportsOrd() returns true.

long

seek(BytesRef target)

Seeks to "largest" indexed term that's <= term; returns file pointer index (into the main terms index file) for that term

BytesRef

term()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- fstEnum
  
  private final BytesRefFSTEnum<Long> fstEnum
- current
  
  private BytesRefFSTEnum.InputOutput<Long> current
Constructor Details
- IndexEnum
  
  public IndexEnum(FST<Long> fst)
Method Details
- term
  
  public BytesRef term()
  
  Specified by:
  
  term in class TermsIndexReaderBase.FieldIndexEnum
- seek
  
  public long seek(BytesRef target) throws IOException
  
  Description copied from class: TermsIndexReaderBase.FieldIndexEnum
  
  Seeks to "largest" indexed term that's <= term; returns file pointer index (into the main terms index file) for that term
  
  Specified by:
  
  seek in class TermsIndexReaderBase.FieldIndexEnum
  
  Throws:
  
  IOException
- next
  
  public long next() throws IOException
  
  Description copied from class: TermsIndexReaderBase.FieldIndexEnum
  
  Returns -1 at end
  
  Specified by:
  
  next in class TermsIndexReaderBase.FieldIndexEnum
  
  Throws:
  
  IOException
- ord
  
  public long ord()
  
  Description copied from class: TermsIndexReaderBase.FieldIndexEnum
  
  Only implemented if TermsIndexReaderBase.supportsOrd() returns true.
  
  Specified by:
  
  ord in class TermsIndexReaderBase.FieldIndexEnum
- seek
  
  public long seek(long ord)
  
  Description copied from class: TermsIndexReaderBase.FieldIndexEnum
  
  Only implemented if TermsIndexReaderBase.supportsOrd() returns true.
  
  Specified by:
  
  seek in class TermsIndexReaderBase.FieldIndexEnum