Uses of Class
org.apache.lucene.index.Term
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Packages that use Term Package Description org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.queryParser A simple query parser implemented with JavaCC.org.apache.lucene.search Code to search indices.org.apache.lucene.search.function Programmatic control over documents scores.org.apache.lucene.search.payloads The payloads package provides Query mechanisms for finding and using payloads.org.apache.lucene.search.spans The calculus of spans. -
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Uses of Term in org.apache.lucene.index
Methods in org.apache.lucene.index that return Term Modifier and Type Method Description TermTerm. createTerm(String text)Optimized construction of new Terms by reusing same field as this Term - avoids field.intern() overheadTermFilterIndexReader.FilterTermEnum. term()abstract TermTermEnum. term()Returns the current Term in the enumeration.Methods in org.apache.lucene.index with parameters of type Term Modifier and Type Method Description intTerm. compareTo(Term other)Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument.intIndexReader. deleteDocuments(Term term)Deprecated.Write support will be removed in Lucene 4.0.voidIndexWriter. deleteDocuments(Term term)Deletes the document(s) containingterm.voidIndexWriter. deleteDocuments(Term... terms)Deletes the document(s) containing any of the terms.intFilterIndexReader. docFreq(Term t)abstract intIndexReader. docFreq(Term t)Returns the number of documents containing the termt.intMultiReader. docFreq(Term t)intParallelReader. docFreq(Term term)intSegmentReader. docFreq(Term t)abstract PayloadProcessorProvider.PayloadProcessorPayloadProcessorProvider.ReaderPayloadProcessor. getProcessor(Term term)Returns aPayloadProcessorProvider.PayloadProcessorfor the given term.TermDocsSegmentReader. rawTermDocs(Term term)Expert: returns an enumeration of the documents that containterm, including deleted documents (which are normally filtered out).voidAbstractAllTermDocs. seek(Term term)voidFilterIndexReader.FilterTermDocs. seek(Term term)voidMultipleTermPositions. seek(Term arg0)Not implemented.voidTermDocs. seek(Term term)Sets this to the data for a term.TermDocsFilterIndexReader. termDocs(Term term)TermDocsIndexReader. termDocs(Term term)Returns an enumeration of all the documents which containterm.TermDocsMultiReader. termDocs(Term term)TermDocsParallelReader. termDocs(Term term)TermDocsSegmentReader. termDocs(Term term)TermPositionsIndexReader. termPositions(Term term)Returns an enumeration of all the documents which containterm.TermEnumFilterIndexReader. terms(Term t)abstract TermEnumIndexReader. terms(Term t)Returns an enumeration of all terms starting at a given term.TermEnumMultiReader. terms(Term term)TermEnumParallelReader. terms(Term term)TermEnumSegmentReader. terms(Term t)voidIndexWriter. updateDocument(Term term, Document doc)Updates a document by first deleting the document(s) containingtermand then adding the new document.voidIndexWriter. updateDocument(Term term, Document doc, Analyzer analyzer)Updates a document by first deleting the document(s) containingtermand then adding the new document.voidIndexWriter. updateDocuments(Term delTerm, Collection<Document> docs)Atomically deletes documents matching the provided delTerm and adds a block of documents with sequentially assigned document IDs, such that an external reader will see all or none of the documents.voidIndexWriter. updateDocuments(Term delTerm, Collection<Document> docs, Analyzer analyzer)Atomically deletes documents matching the provided delTerm and adds a block of documents, analyzed using the provided analyzer, with sequentially assigned document IDs, such that an external reader will see all or none of the documents.Constructors in org.apache.lucene.index with parameters of type Term Constructor Description MultipleTermPositions(IndexReader indexReader, Term[] terms)Creates a newMultipleTermPositionsinstance. -
Uses of Term in org.apache.lucene.queryParser
Methods in org.apache.lucene.queryParser with parameters of type Term Modifier and Type Method Description protected QueryQueryParser. newFuzzyQuery(Term term, float minimumSimilarity, int prefixLength)Builds a new FuzzyQuery instanceprotected QueryQueryParser. newPrefixQuery(Term prefix)Builds a new PrefixQuery instanceprotected QueryQueryParser. newTermQuery(Term term)Builds a new TermQuery instanceprotected QueryQueryParser. newWildcardQuery(Term t)Builds a new WildcardQuery instance -
Uses of Term in org.apache.lucene.search
Fields in org.apache.lucene.search declared as Term Modifier and Type Field Description protected TermFilteredTermEnum. currentTermthe current termprotected TermFuzzyQuery. termprotected TermWildcardQuery. termMethods in org.apache.lucene.search that return Term Modifier and Type Method Description TermPrefixFilter. getPrefix()TermPrefixQuery. getPrefix()Returns the prefix of this query.protected TermPrefixTermEnum. getPrefixTerm()TermFuzzyQuery. getTerm()Returns the pattern term.TermTermQuery. getTerm()Returns the term of this query.TermWildcardQuery. getTerm()Returns the pattern term.Term[]PhraseQuery. getTerms()Returns the set of terms in this phrase.TermFilteredTermEnum. term()Returns the current Term in the enumeration.Methods in org.apache.lucene.search with parameters of type Term Modifier and Type Method Description voidMultiPhraseQuery. add(Term term)Add a single term at the next position in the phrase.voidMultiPhraseQuery. add(Term[] terms)Add multiple terms at the next position in the phrase.voidMultiPhraseQuery. add(Term[] terms, int position)Allows to specify the relative position of terms within the phrase.voidPhraseQuery. add(Term term)Adds a term to the end of the query phrase.voidPhraseQuery. add(Term term, int position)Adds a term to the end of the query phrase.protected voidMultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite. addClause(BooleanQuery topLevel, Term term, float boost)protected voidMultiTermQuery.TopTermsScoringBooleanQueryRewrite. addClause(BooleanQuery topLevel, Term term, float boost)longNRTManager.TrackingIndexWriter. deleteDocuments(Term t)longNRTManager.TrackingIndexWriter. deleteDocuments(Term... terms)intIndexSearcher. docFreq(Term term)Returns total docFreq for this term.intMultiSearcher. docFreq(Term term)Deprecated.intParallelMultiSearcher. docFreq(Term term)Deprecated.Executes eachSearchable's docFreq() in its own thread and waits for each search to complete and merge the results back together.intSearchable. docFreq(Term term)Deprecated.Expert: Returns the number of documents containingterm.abstract intSearcher. docFreq(Term term)Deprecated.int[]Searchable. docFreqs(Term[] terms)Deprecated.Expert: For each term in the terms array, calculates the number of documents containingterm.int[]Searcher. docFreqs(Term[] terms)Deprecated.Explanation.IDFExplanationSimilarity. idfExplain(Term term, Searcher searcher)This method forwards toSimilarity.idfExplain(Term,Searcher,int)by passingsearcher.docFreq(term)as the docFreq.Explanation.IDFExplanationSimilarity. idfExplain(Term term, Searcher searcher, int docFreq)Computes a score factor for a simple term and returns an explanation for that score factor.protected abstract booleanFilteredTermEnum. termCompare(Term term)Equality compare on the termprotected booleanFuzzyTermEnum. termCompare(Term term)The termCompare method in FuzzyTermEnum uses Levenshtein distance to calculate the distance between the given term and the comparing term.protected booleanPrefixTermEnum. termCompare(Term term)protected booleanSingleTermEnum. termCompare(Term term)protected booleanTermRangeTermEnum. termCompare(Term term)protected booleanWildcardTermEnum. termCompare(Term term)longNRTManager.TrackingIndexWriter. updateDocument(Term t, Document d)longNRTManager.TrackingIndexWriter. updateDocument(Term t, Document d, Analyzer a)longNRTManager.TrackingIndexWriter. updateDocuments(Term t, Collection<Document> docs)longNRTManager.TrackingIndexWriter. updateDocuments(Term t, Collection<Document> docs, Analyzer a)Method parameters in org.apache.lucene.search with type arguments of type Term Modifier and Type Method Description voidBooleanQuery. extractTerms(Set<Term> terms)voidConstantScoreQuery. extractTerms(Set<Term> terms)voidDisjunctionMaxQuery. extractTerms(Set<Term> terms)voidFilteredQuery. extractTerms(Set<Term> terms)voidMatchAllDocsQuery. extractTerms(Set<Term> terms)voidMultiPhraseQuery. extractTerms(Set<Term> terms)voidPhraseQuery. extractTerms(Set<Term> queryTerms)voidQuery. extractTerms(Set<Term> terms)Expert: adds all terms occurring in this query to the terms set.voidTermQuery. extractTerms(Set<Term> terms)Explanation.IDFExplanationSimilarity. idfExplain(Collection<Term> terms, Searcher searcher)Computes a score factor for a phrase.Constructors in org.apache.lucene.search with parameters of type Term Constructor Description FuzzyQuery(Term term)FuzzyQuery(Term term, float minimumSimilarity)FuzzyQuery(Term term, float minimumSimilarity, int prefixLength)FuzzyQuery(Term term, float minimumSimilarity, int prefixLength, int maxExpansions)Create a new FuzzyQuery that will match terms with a similarity of at leastminimumSimilaritytoterm.FuzzyTermEnum(IndexReader reader, Term term)Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity)Creates a FuzzyTermEnum with an empty prefix.FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity, int prefixLength)Constructor for enumeration of all terms from specifiedreaderwhich share a prefix of lengthprefixLengthwithtermand which have a fuzzy similarity >minSimilarity.PrefixFilter(Term prefix)PrefixQuery(Term prefix)Constructs a query for terms starting withprefix.PrefixTermEnum(IndexReader reader, Term prefix)SingleTermEnum(IndexReader reader, Term singleTerm)Creates a newSingleTermEnum.TermQuery(Term t)Constructs a query for the termt.WildcardQuery(Term term)WildcardTermEnum(IndexReader reader, Term term)Creates a newWildcardTermEnum. -
Uses of Term in org.apache.lucene.search.function
Method parameters in org.apache.lucene.search.function with type arguments of type Term Modifier and Type Method Description voidCustomScoreQuery. extractTerms(Set<Term> terms)voidValueSourceQuery. extractTerms(Set<Term> terms) -
Uses of Term in org.apache.lucene.search.payloads
Constructors in org.apache.lucene.search.payloads with parameters of type Term Constructor Description PayloadTermQuery(Term term, PayloadFunction function)PayloadTermQuery(Term term, PayloadFunction function, boolean includeSpanScore) -
Uses of Term in org.apache.lucene.search.spans
Fields in org.apache.lucene.search.spans declared as Term Modifier and Type Field Description protected TermSpanTermQuery. termprotected TermTermSpans. termFields in org.apache.lucene.search.spans with type parameters of type Term Modifier and Type Field Description protected Set<Term>SpanWeight. termsMethods in org.apache.lucene.search.spans that return Term Modifier and Type Method Description TermSpanTermQuery. getTerm()Return the term whose spans are matched.Method parameters in org.apache.lucene.search.spans with type arguments of type Term Modifier and Type Method Description voidFieldMaskingSpanQuery. extractTerms(Set<Term> terms)voidSpanNearQuery. extractTerms(Set<Term> terms)voidSpanNotQuery. extractTerms(Set<Term> terms)voidSpanOrQuery. extractTerms(Set<Term> terms)voidSpanPositionCheckQuery. extractTerms(Set<Term> terms)voidSpanTermQuery. extractTerms(Set<Term> terms)Constructors in org.apache.lucene.search.spans with parameters of type Term Constructor Description SpanTermQuery(Term term)Construct a SpanTermQuery matching the named term's spans.TermSpans(TermPositions positions, Term term)
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