org.apache.lucene.codecs.blockterms

Class FixedGapTermsIndexReader.IndexEnum

java.lang.Object

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

org.apache.lucene.codecs.blockterms.FixedGapTermsIndexReader.IndexEnum

Enclosing class:

FixedGapTermsIndexReader

private class FixedGapTermsIndexReader.IndexEnum
extends TermsIndexReaderBase.FieldIndexEnum

Field Summary

Fields

Modifier and Type	Field and Description
private FixedGapTermsIndexReader.FieldIndexData	fieldIndex
private long	ord
private BytesRef	term

Constructor Summary

Constructors

Constructor and Description
IndexEnum(FixedGapTermsIndexReader.FieldIndexData fieldIndex)

Method Summary

Modifier and Type	Method and Description
long	next() Returns -1 at end
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
long	seek(long ord) Only implemented if TermsIndexReaderBase.supportsOrd() returns true.
BytesRef	term()

Methods inherited from class java.lang.Object

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

Field Detail

fieldIndex

private final FixedGapTermsIndexReader.FieldIndexData fieldIndex

term

private final BytesRef term

ord

private long ord

Constructor Detail

IndexEnum

public IndexEnum(FixedGapTermsIndexReader.FieldIndexData fieldIndex)

Method Detail

term

public BytesRef term()

Specified by:

term in class TermsIndexReaderBase.FieldIndexEnum

seek

public long seek(BytesRef target)

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

next

public long next()

Description copied from class: TermsIndexReaderBase.FieldIndexEnum

Returns -1 at end

Specified by:

next in class TermsIndexReaderBase.FieldIndexEnum

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