Uses of Class
org.apache.lucene.index.TermsEnum
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Packages that use TermsEnum Package Description org.apache.lucene.codecs Codecs API: API for customization of the encoding and structure of the index.org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.search Code to search indices.org.apache.lucene.util Some utility classes.org.apache.lucene.util.automaton Finite-state automaton for regular expressions. -
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Uses of TermsEnum in org.apache.lucene.codecs
Methods in org.apache.lucene.codecs that return TermsEnum Modifier and Type Method Description TermsEnum
BlockTreeTermsReader.FieldReader. intersect(CompiledAutomaton compiled, BytesRef startTerm)
TermsEnum
BlockTreeTermsReader.FieldReader. iterator(TermsEnum reuse)
Methods in org.apache.lucene.codecs with parameters of type TermsEnum Modifier and Type Method Description TermsEnum
BlockTreeTermsReader.FieldReader. iterator(TermsEnum reuse)
void
TermsConsumer. merge(MergeState mergeState, FieldInfo.IndexOptions indexOptions, TermsEnum termsEnum)
Default merge impl -
Uses of TermsEnum in org.apache.lucene.index
Subclasses of TermsEnum in org.apache.lucene.index Modifier and Type Class Description static class
FilterAtomicReader.FilterTermsEnum
Base class for filteringTermsEnum
implementations.class
FilteredTermsEnum
Abstract class for enumerating a subset of all terms.class
MultiTermsEnum
class
SingleTermsEnum
Subclass of FilteredTermsEnum for enumerating a single term.Fields in org.apache.lucene.index declared as TermsEnum Modifier and Type Field Description static TermsEnum
TermsEnum. EMPTY
An empty TermsEnum for quickly returning an empty instance e.g.protected TermsEnum
FilterAtomicReader.FilterTermsEnum. in
The underlying TermsEnum instance.Methods in org.apache.lucene.index that return TermsEnum Modifier and Type Method Description TermsEnum
DocTermOrds. getOrdTermsEnum(AtomicReader reader)
Returns a TermsEnum that implements ord.TermsEnum
MultiTerms. intersect(CompiledAutomaton compiled, BytesRef startTerm)
TermsEnum
Terms. intersect(CompiledAutomaton compiled, BytesRef startTerm)
Returns a TermsEnum that iterates over all terms that are accepted by the providedCompiledAutomaton
.TermsEnum
FilterAtomicReader.FilterTerms. iterator(TermsEnum reuse)
TermsEnum
MultiTerms. iterator(TermsEnum reuse)
abstract TermsEnum
Terms. iterator(TermsEnum reuse)
Returns an iterator that will step through all terms.TermsEnum
MultiTermsEnum. reset(org.apache.lucene.index.MultiTermsEnum.TermsEnumIndex[] termsEnumsIndex)
The terms array must be newly created TermsEnum, ieBytesRefIterator.next()
has not yet been called.TermsEnum
SortedDocValues. termsEnum()
Returns aTermsEnum
over the values.TermsEnum
SortedSetDocValues. termsEnum()
Returns aTermsEnum
over the values.Methods in org.apache.lucene.index with parameters of type TermsEnum Modifier and Type Method Description TermsEnum
FilterAtomicReader.FilterTerms. iterator(TermsEnum reuse)
TermsEnum
MultiTerms. iterator(TermsEnum reuse)
abstract TermsEnum
Terms. iterator(TermsEnum reuse)
Returns an iterator that will step through all terms.BytesRef
DocTermOrds. lookupTerm(TermsEnum termsEnum, int ord)
Returns the term (BytesRef
) corresponding to the provided ordinal.protected void
DocTermOrds. visitTerm(TermsEnum te, int termNum)
Subclass can override thisConstructors in org.apache.lucene.index with parameters of type TermsEnum Constructor Description FilteredTermsEnum(TermsEnum tenum)
Creates a filteredTermsEnum
on a terms enum.FilteredTermsEnum(TermsEnum tenum, boolean startWithSeek)
Creates a filteredTermsEnum
on a terms enum.FilterTermsEnum(TermsEnum in)
Creates a new FilterTermsEnumOrdinalMap(java.lang.Object owner, TermsEnum[] subs)
Creates an ordinal map that allows mapping ords to/from a merged space fromsubs
.SingleTermsEnum(TermsEnum tenum, BytesRef termText)
Creates a newSingleTermsEnum
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Uses of TermsEnum in org.apache.lucene.search
Subclasses of TermsEnum in org.apache.lucene.search Modifier and Type Class Description class
FuzzyTermsEnum
Subclass of TermsEnum for enumerating all terms that are similar to the specified filter term.class
PrefixTermsEnum
Subclass of FilteredTermEnum for enumerating all terms that match the specified prefix filter term.class
TermRangeTermsEnum
Subclass of FilteredTermEnum for enumerating all terms that match the specified range parameters.Methods in org.apache.lucene.search that return TermsEnum Modifier and Type Method Description protected TermsEnum
FuzzyTermsEnum. getAutomatonEnum(int editDistance, BytesRef lastTerm)
return an automata-based enum for matching up to editDistance from lastTerm, if possibleprotected TermsEnum
AutomatonQuery. getTermsEnum(Terms terms, AttributeSource atts)
protected TermsEnum
FuzzyQuery. getTermsEnum(Terms terms, AttributeSource atts)
protected TermsEnum
MultiTermQuery. getTermsEnum(Terms terms)
Convenience method, if no attributes are needed: This simply passes empty attributes and is equal to:getTermsEnum(terms, new AttributeSource())
protected abstract TermsEnum
MultiTermQuery. getTermsEnum(Terms terms, AttributeSource atts)
Construct the enumeration to be used, expanding the pattern term.protected TermsEnum
MultiTermQuery.RewriteMethod. getTermsEnum(MultiTermQuery query, Terms terms, AttributeSource atts)
Returns theMultiTermQuery
sTermsEnum
protected TermsEnum
NumericRangeQuery. getTermsEnum(Terms terms, AttributeSource atts)
protected TermsEnum
PrefixQuery. getTermsEnum(Terms terms, AttributeSource atts)
protected TermsEnum
TermRangeQuery. getTermsEnum(Terms terms, AttributeSource atts)
TermsEnum
FieldCache.Parser. termsEnum(Terms terms)
Methods in org.apache.lucene.search with parameters of type TermsEnum Modifier and Type Method Description protected void
FuzzyTermsEnum. setEnum(TermsEnum actualEnum)
swap in a new actual enum to proxy toConstructors in org.apache.lucene.search with parameters of type TermsEnum Constructor Description PrefixTermsEnum(TermsEnum tenum, BytesRef prefixText)
TermRangeTermsEnum(TermsEnum tenum, BytesRef lowerTerm, BytesRef upperTerm, boolean includeLower, boolean includeUpper)
Enumerates all terms greater/equal thanlowerTerm
but less/equal thanupperTerm
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Uses of TermsEnum in org.apache.lucene.util
Methods in org.apache.lucene.util that return TermsEnum Modifier and Type Method Description static TermsEnum
NumericUtils. filterPrefixCodedInts(TermsEnum termsEnum)
Filters the givenTermsEnum
by accepting only prefix coded 32 bit terms with a shift value of 0.static TermsEnum
NumericUtils. filterPrefixCodedLongs(TermsEnum termsEnum)
Filters the givenTermsEnum
by accepting only prefix coded 64 bit terms with a shift value of 0.Methods in org.apache.lucene.util with parameters of type TermsEnum Modifier and Type Method Description static TermsEnum
NumericUtils. filterPrefixCodedInts(TermsEnum termsEnum)
Filters the givenTermsEnum
by accepting only prefix coded 32 bit terms with a shift value of 0.static TermsEnum
NumericUtils. filterPrefixCodedLongs(TermsEnum termsEnum)
Filters the givenTermsEnum
by accepting only prefix coded 64 bit terms with a shift value of 0. -
Uses of TermsEnum in org.apache.lucene.util.automaton
Methods in org.apache.lucene.util.automaton that return TermsEnum Modifier and Type Method Description TermsEnum
CompiledAutomaton. getTermsEnum(Terms terms)
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