org.apache.lucene.util

Class LegacyNumericUtils.SeekingNumericFilteredTermsEnum

java.lang.Object

org.apache.lucene.index.TermsEnum

org.apache.lucene.index.FilteredTermsEnum

org.apache.lucene.util.LegacyNumericUtils.SeekingNumericFilteredTermsEnum

All Implemented Interfaces:

BytesRefIterator

Enclosing class:

LegacyNumericUtils

private abstract static class LegacyNumericUtils.SeekingNumericFilteredTermsEnum
extends FilteredTermsEnum

Just like FilteredTermsEnum, except it adds a limited seekCeil implementation that only works with LegacyNumericUtils.filterPrefixCodedInts(org.apache.lucene.index.TermsEnum) and LegacyNumericUtils.filterPrefixCodedLongs(org.apache.lucene.index.TermsEnum).

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.FilteredTermsEnum

FilteredTermsEnum.AcceptStatus

Nested classes/interfaces inherited from class org.apache.lucene.index.TermsEnum

TermsEnum.SeekStatus

Field Summary

Fields inherited from class org.apache.lucene.index.FilteredTermsEnum

actualTerm, tenum

Fields inherited from class org.apache.lucene.index.TermsEnum

EMPTY

Constructor Summary

Constructors

Constructor and Description
SeekingNumericFilteredTermsEnum(TermsEnum tenum)

Method Summary

Modifier and Type	Method and Description
TermsEnum.SeekStatus	seekCeil(BytesRef term) This enum does not support seeking!

Methods inherited from class org.apache.lucene.index.FilteredTermsEnum

accept, attributes, docFreq, next, nextSeekTerm, ord, postings, seekExact, seekExact, seekExact, setInitialSeekTerm, term, termState, totalTermFreq

Methods inherited from class org.apache.lucene.index.TermsEnum

postings

Methods inherited from class java.lang.Object

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

Constructor Detail

SeekingNumericFilteredTermsEnum

public SeekingNumericFilteredTermsEnum(TermsEnum tenum)

Method Detail

seekCeil

public TermsEnum.SeekStatus seekCeil(BytesRef term)
                              throws java.io.IOException

Description copied from class: FilteredTermsEnum

This enum does not support seeking!

Overrides:

seekCeil in class FilteredTermsEnum

Throws:

java.io.IOException