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## Uses of Class
org.apache.lucene.search.Query

Packages that use Query
org.apache.lucene.benchmark.byTask.feeds | Sources for benchmark inputs: documents and queries.
org.apache.lucene.benchmark.quality | Search Quality Benchmarking.
org.apache.lucene.benchmark.quality.utils | Miscellaneous utilities for search quality benchmarking: query parsing, submission reports.
org.apache.lucene.benchmark.standard |
org.apache.lucene.benchmark.stats |
org.apache.lucene.index.memory | High-performance single-document main memory Apache Lucene fulltext search index.
org.apache.lucene.queryParser | A simple query parser implemented with JavaCC.
org.apache.lucene.queryParser.analyzing |
org.apache.lucene.queryParser.precedence |
org.apache.lucene.queryParser.surround.query | This package contains SrndQuery and its subclasses.
org.apache.lucene.search | Code to search indices.
org.apache.lucene.search.function | Programmatic control over documents scores.
org.apache.lucene.search.highlight | The highlight package contains classes to provide "keyword in context" features typically used to highlight search terms in the text of results pages.
org.apache.lucene.search.payloads | The payloads package provides Query mechanisms for finding and using payloads.
org.apache.lucene.search.regex | Regular expression Query.
org.apache.lucene.search.similar | Document similarity query generators.
org.apache.lucene.search.spans | The calculus of spans.
org.apache.lucene.wordnet | This package uses synonyms defined by WordNet to build a Lucene index storing them, which in turn can be used for query expansion.
org.apache.lucene.xmlparser |
org.apache.lucene.xmlparser.builders |

Uses of Query in org.apache.lucene.benchmark.byTask.feeds

Fields in org.apache.lucene.benchmark.byTask.feeds declared as Query
`protected Query[]` | `AbstractQueryMaker.queries`

Methods in org.apache.lucene.benchmark.byTask.feeds that return Query
`Query` | `QueryMaker.makeQuery()` Create the next query
`Query` | `AbstractQueryMaker.makeQuery()`
`Query` | `QueryMaker.makeQuery(int size)` Create the next query, of the given size.
`Query` | `AbstractQueryMaker.makeQuery(int size)`
`protected Query[]` | `FileBasedQueryMaker.prepareQueries()`
`protected Query[]` | `SimpleSloppyPhraseQueryMaker.prepareQueries()`
`protected Query[]` | `SimpleQueryMaker.prepareQueries()` Prepare the queries for this test.
`protected abstract Query[]` | `AbstractQueryMaker.prepareQueries()`
`protected Query[]` | `ReutersQueryMaker.prepareQueries()`

Uses of Query in org.apache.lucene.benchmark.quality

Methods in org.apache.lucene.benchmark.quality that return Query
`Query` | `QualityQueryParser.parse(QualityQuery qq)` Parse a given QualityQuery into a Lucene query.

Uses of Query in org.apache.lucene.benchmark.quality.utils

Methods in org.apache.lucene.benchmark.quality.utils that return Query
`Query` | `SimpleQQParser.parse(QualityQuery qq)`

Uses of Query in org.apache.lucene.benchmark.standard

Methods in org.apache.lucene.benchmark.standard that return Query
`static Query[]` | `StandardBenchmarker.createQueries(List qs, Analyzer a)` Deprecated. Parse the strings containing Lucene queries.
`static Query[]` | `ReutersQueries.getPrebuiltQueries(String field)` Deprecated.

Uses of Query in org.apache.lucene.benchmark.stats

Fields in org.apache.lucene.benchmark.stats declared as Query
`Query` | `QueryData.q` Lucene query

Methods in org.apache.lucene.benchmark.stats with parameters of type Query
`static QueryData[]` | `QueryData.getAll(Query[] queries)` Prepare a list of benchmark data, using all possible combinations of benchmark parameters.

Uses of Query in org.apache.lucene.index.memory

Methods in org.apache.lucene.index.memory with parameters of type Query
`float` | `MemoryIndex.search(Query query)` Convenience method that efficiently returns the relevance score by matching this index against the given Lucene query expression.

Uses of Query in org.apache.lucene.queryParser

Methods in org.apache.lucene.queryParser that return Query
`Query` | `QueryParser.Clause(String field)`
`protected Query` | `QueryParser.getBooleanQuery(Vector clauses)` Factory method for generating query, given a set of clauses.
`protected Query` | `QueryParser.getBooleanQuery(Vector clauses, boolean disableCoord)` Factory method for generating query, given a set of clauses.
`protected Query` | `QueryParser.getFieldQuery(String field, String queryText)`
`protected Query` | `MultiFieldQueryParser.getFieldQuery(String field, String queryText)`
`protected Query` | `QueryParser.getFieldQuery(String field, String queryText, int slop)` Base implementation delegates to `QueryParser.getFieldQuery(String,String)`.
`protected Query` | `MultiFieldQueryParser.getFieldQuery(String field, String queryText, int slop)`
`protected Query` | `QueryParser.getFuzzyQuery(String field, String termStr, float minSimilarity)` Factory method for generating a query (similar to `QueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
`protected Query` | `MultiFieldQueryParser.getFuzzyQuery(String field, String termStr, float minSimilarity)`
`protected Query` | `QueryParser.getPrefixQuery(String field, String termStr)` Factory method for generating a query (similar to `QueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
`protected Query` | `MultiFieldQueryParser.getPrefixQuery(String field, String termStr)`
`protected Query` | `QueryParser.getRangeQuery(String field, String part1, String part2, boolean inclusive)`
`protected Query` | `MultiFieldQueryParser.getRangeQuery(String field, String part1, String part2, boolean inclusive)`
`protected Query` | `QueryParser.getWildcardQuery(String field, String termStr)` Factory method for generating a query.
`protected Query` | `MultiFieldQueryParser.getWildcardQuery(String field, String termStr)`
`Query` | `QueryParser.parse(String query)` Parses a query string, returning a `Query`.
`static Query` | `MultiFieldQueryParser.parse(String[] queries, String[] fields, Analyzer analyzer)` Parses a query which searches on the fields specified.
`static Query` | `MultiFieldQueryParser.parse(String[] queries, String[] fields, BooleanClause.Occur[] flags, Analyzer analyzer)` Parses a query, searching on the fields specified.
`static Query` | `MultiFieldQueryParser.parse(String query, String[] fields, BooleanClause.Occur[] flags, Analyzer analyzer)` Parses a query, searching on the fields specified.
`Query` | `QueryParser.Query(String field)`
`Query` | `QueryParser.Term(String field)`
`Query` | `QueryParser.TopLevelQuery(String field)`

Methods in org.apache.lucene.queryParser with parameters of type Query
`protected void` | `QueryParser.addClause(Vector clauses, int conj, int mods, Query q)`

Uses of Query in org.apache.lucene.queryParser.analyzing

Methods in org.apache.lucene.queryParser.analyzing that return Query
`protected Query` | `AnalyzingQueryParser.getFuzzyQuery(String field, String termStr, float minSimilarity)` Called when parser parses an input term token that has the fuzzy suffix (~) appended.
`protected Query` | `AnalyzingQueryParser.getPrefixQuery(String field, String termStr)` Called when parser parses an input term token that uses prefix notation; that is, contains a single '*' wildcard character as its last character.
`protected Query` | `AnalyzingQueryParser.getRangeQuery(String field, String part1, String part2, boolean inclusive)` Overrides super class, by passing terms through analyzer.
`protected Query` | `AnalyzingQueryParser.getWildcardQuery(String field, String termStr)` Called when parser parses an input term token that contains one or more wildcard characters (like `*`), but is not a prefix term token (one that has just a single * character at the end).

Uses of Query in org.apache.lucene.queryParser.precedence

Methods in org.apache.lucene.queryParser.precedence that return Query
`Query` | `PrecedenceQueryParser.andExpression(String field)`
`Query` | `PrecedenceQueryParser.Clause(String field)`
`protected Query` | `PrecedenceQueryParser.getBooleanQuery(Vector clauses)` Factory method for generating query, given a set of clauses.
`protected Query` | `PrecedenceQueryParser.getBooleanQuery(Vector clauses, boolean disableCoord)` Factory method for generating query, given a set of clauses.
`protected Query` | `PrecedenceQueryParser.getFieldQuery(String field, String queryText)`
`protected Query` | `PrecedenceQueryParser.getFieldQuery(String field, String queryText, int slop)` Base implementation delegates to `PrecedenceQueryParser.getFieldQuery(String,String)`.
`protected Query` | `PrecedenceQueryParser.getFuzzyQuery(String field, String termStr, float minSimilarity)` Factory method for generating a query (similar to `PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
`protected Query` | `PrecedenceQueryParser.getPrefixQuery(String field, String termStr)` Factory method for generating a query (similar to `PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
`protected Query` | `PrecedenceQueryParser.getRangeQuery(String field, String part1, String part2, boolean inclusive)`
`protected Query` | `PrecedenceQueryParser.getWildcardQuery(String field, String termStr)` Factory method for generating a query.
`Query` | `PrecedenceQueryParser.parse(String expression)` Parses a query string, returning a `Query`.
`Query` | `PrecedenceQueryParser.Query(String field)`
`Query` | `PrecedenceQueryParser.Term(String field)`

Methods in org.apache.lucene.queryParser.precedence with parameters of type Query
`protected void` | `PrecedenceQueryParser.addClause(Vector clauses, int conj, int modifier, Query q)`

Uses of Query in org.apache.lucene.queryParser.surround.query

Fields in org.apache.lucene.queryParser.surround.query declared as Query
`static Query` | `SrndQuery.theEmptyLcnQuery`

Methods in org.apache.lucene.queryParser.surround.query that return Query
`Query` | `DistanceQuery.getSpanNearQuery(IndexReader reader, String fieldName, float boost, BasicQueryFactory qf)`
`Query` | `SrndQuery.makeLuceneQueryField(String fieldName, BasicQueryFactory qf)`
`Query` | `AndQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `NotQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `DistanceQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `FieldsQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `OrQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`abstract Query` | `SrndQuery.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `SimpleTerm.makeLuceneQueryFieldNoBoost(String fieldName, BasicQueryFactory qf)`
`Query` | `FieldsQuery.makeLuceneQueryNoBoost(BasicQueryFactory qf)`

Methods in org.apache.lucene.queryParser.surround.query with parameters of type Query
`void` | `SpanNearClauseFactory.addSpanNearQuery(Query q)`

Uses of Query in org.apache.lucene.search

Subclasses of Query in org.apache.lucene.search
`class` | `BooleanQuery` A Query that matches documents matching boolean combinations of other queries, e.g.
`class` | `BoostingQuery` The BoostingQuery class can be used to effectively demote results that match a given query.
`class` | `ConstantScoreQuery` A query that wraps a filter and simply returns a constant score equal to the query boost for every document in the filter.
`class` | `ConstantScoreRangeQuery` A range query that returns a constant score equal to its boost for all documents in the range.
`class` | `DisjunctionMaxQuery` A query that generates the union of documents produced by its subqueries, and that scores each document with the maximum score for that document as produced by any subquery, plus a tie breaking increment for any additional matching subqueries.
`class` | `FilteredQuery` A query that applies a filter to the results of another query.
`class` | `FuzzyLikeThisQuery` Fuzzifies ALL terms provided as strings and then picks the best n differentiating terms.
`class` | `FuzzyQuery` Implements the fuzzy search query.
`class` | `MatchAllDocsQuery` A query that matches all documents.
`class` | `MultiPhraseQuery` MultiPhraseQuery is a generalized version of PhraseQuery, with an added method `MultiPhraseQuery.add(Term[])`.
`class` | `MultiTermQuery` A `Query` that matches documents containing a subset of terms provided by a `FilteredTermEnum` enumeration.
`class` | `PhraseQuery` A Query that matches documents containing a particular sequence of terms.
`class` | `PrefixQuery` A Query that matches documents containing terms with a specified prefix.
`class` | `RangeQuery` A Query that matches documents within an exclusive range.
`class` | `TermQuery` A Query that matches documents containing a term.
`class` | `WildcardQuery` Implements the wildcard search query.

Methods in org.apache.lucene.search that return Query
`Query` | `Query.combine(Query[] queries)` Expert: called when re-writing queries under MultiSearcher.
`Query` | `FilteredQuery.getQuery()`
`Query` | `Weight.getQuery()` The query that this concerns.
`Query` | `ConstantScoreQuery.ConstantWeight.getQuery()`
`Query` | `BooleanClause.getQuery()`
`static Query` | `Query.mergeBooleanQueries(Query[] queries)` Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
`Query` | `FuzzyLikeThisQuery.rewrite(IndexReader reader)`
`Query` | `BoostingQuery.rewrite(IndexReader reader)`
`Query` | `ConstantScoreRangeQuery.rewrite(IndexReader reader)`
`Query` | `FilteredQuery.rewrite(IndexReader reader)` Rewrites the wrapped query.
`Query` | `Query.rewrite(IndexReader reader)` Expert: called to re-write queries into primitive queries.
`Query` | `PrefixQuery.rewrite(IndexReader reader)`
`Query` | `MultiTermQuery.rewrite(IndexReader reader)`
`Query` | `WildcardQuery.rewrite(IndexReader reader)`
`Query` | `ConstantScoreQuery.rewrite(IndexReader reader)`
`Query` | `RangeQuery.rewrite(IndexReader reader)`
`Query` | `MultiPhraseQuery.rewrite(IndexReader reader)`
`Query` | `FuzzyQuery.rewrite(IndexReader reader)`
`Query` | `BooleanQuery.rewrite(IndexReader reader)`
`Query` | `DisjunctionMaxQuery.rewrite(IndexReader reader)` Optimize our representation and our subqueries representations
`Query` | `RemoteSearchable.rewrite(Query original)`
`Query` | `IndexSearcher.rewrite(Query original)`
`Query` | `Searchable.rewrite(Query query)` Expert: called to re-write queries into primitive queries.
`abstract Query` | `Searcher.rewrite(Query query)`
`Query` | `ParallelMultiSearcher.rewrite(Query original)`
`Query` | `MultiSearcher.rewrite(Query original)`

Methods in org.apache.lucene.search with parameters of type Query
`void` | `DisjunctionMaxQuery.add(Query query)` Add a subquery to this disjunction
`void` | `BooleanQuery.add(Query query, BooleanClause.Occur occur)` Adds a clause to a boolean query.
`Query` | `Query.combine(Query[] queries)` Expert: called when re-writing queries under MultiSearcher.
`protected Weight` | `Searcher.createWeight(Query query)` creates a weight for `query`
`protected Weight` | `MultiSearcher.createWeight(Query original)` Create weight in multiple index scenario.
`Explanation` | `Searcher.explain(Query query, int doc)` Returns an Explanation that describes how `doc` scored against `query`.
`static Query` | `Query.mergeBooleanQueries(Query[] queries)` Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
`Query` | `RemoteSearchable.rewrite(Query original)`
`Query` | `IndexSearcher.rewrite(Query original)`
`Query` | `Searchable.rewrite(Query query)` Expert: called to re-write queries into primitive queries.
`abstract Query` | `Searcher.rewrite(Query query)`
`Query` | `ParallelMultiSearcher.rewrite(Query original)`
`Query` | `MultiSearcher.rewrite(Query original)`
`Hits` | `Searcher.search(Query query)` Returns the documents matching `query`.
`Hits` | `Searcher.search(Query query, Filter filter)` Returns the documents matching `query` and `filter`.
`void` | `Searcher.search(Query query, Filter filter, HitCollector results)` Lower-level search API.
`TopDocs` | `Searcher.search(Query query, Filter filter, int n)` Expert: Low-level search implementation.
`TopFieldDocs` | `Searcher.search(Query query, Filter filter, int n, Sort sort)` Expert: Low-level search implementation with arbitrary sorting.
`Hits` | `Searcher.search(Query query, Filter filter, Sort sort)` Returns documents matching `query` and `filter`, sorted by `sort`.
`void` | `Searcher.search(Query query, HitCollector results)` Lower-level search API.
`Hits` | `Searcher.search(Query query, Sort sort)` Returns documents matching `query` sorted by `sort`.
`void` | `BooleanClause.setQuery(Query query)`

Constructors in org.apache.lucene.search with parameters of type Query
`BooleanClause(Query query, BooleanClause.Occur occur)` Constructs a BooleanClause.
`BoostingQuery(Query match, Query context, float boost)`
`FilteredQuery(Query query, Filter filter)` Constructs a new query which applies a filter to the results of the original query.
`QueryFilter(Query query)` Deprecated. Constructs a filter which only matches documents matching `query`.
`QueryWrapperFilter(Query query)` Constructs a filter which only matches documents matching `query`.

Uses of Query in org.apache.lucene.search.function

Subclasses of Query in org.apache.lucene.search.function
`class` | `CustomScoreQuery` Query that sets document score as a programmatic function of several (sub) scores.
`class` | `FieldScoreQuery` A query that scores each document as the value of the numeric input field.
`class` | `ValueSourceQuery` Expert: A Query that sets the scores of document to the values obtained from a `ValueSource`.

Methods in org.apache.lucene.search.function that return Query
`Query` | `CustomScoreQuery.rewrite(IndexReader reader)`
`Query` | `ValueSourceQuery.rewrite(IndexReader reader)`

Constructors in org.apache.lucene.search.function with parameters of type Query
`CustomScoreQuery(Query subQuery)` Create a CustomScoreQuery over input subQuery.
`CustomScoreQuery(Query subQuery, ValueSourceQuery valSrcQuery)` Create a CustomScoreQuery over input subQuery and a `ValueSourceQuery`.
`CustomScoreQuery(Query subQuery, ValueSourceQuery[] valSrcQueries)` Create a CustomScoreQuery over input subQuery and a `ValueSourceQuery`.

Uses of Query in org.apache.lucene.search.highlight

Methods in org.apache.lucene.search.highlight with parameters of type Query
`static WeightedTerm[]` | `QueryTermExtractor.getIdfWeightedTerms(Query query, IndexReader reader, String fieldName)` Extracts all terms texts of a given Query into an array of WeightedTerms
`static WeightedTerm[]` | `QueryTermExtractor.getTerms(Query query)` Extracts all terms texts of a given Query into an array of WeightedTerms
`static WeightedTerm[]` | `QueryTermExtractor.getTerms(Query query, boolean prohibited)` Extracts all terms texts of a given Query into an array of WeightedTerms
`static WeightedTerm[]` | `QueryTermExtractor.getTerms(Query query, boolean prohibited, String fieldName)` Extracts all terms texts of a given Query into an array of WeightedTerms

Constructors in org.apache.lucene.search.highlight with parameters of type Query
`QueryScorer(Query query)`
`QueryScorer(Query query, IndexReader reader, String fieldName)`
`QueryScorer(Query query, String fieldName)`

Uses of Query in org.apache.lucene.search.payloads

Subclasses of Query in org.apache.lucene.search.payloads
`class` | `BoostingTermQuery` The BoostingTermQuery is very similar to the `SpanTermQuery` except that it factors in the value of the payload located at each of the positions where the `Term` occurs.

Uses of Query in org.apache.lucene.search.regex

Subclasses of Query in org.apache.lucene.search.regex
`class` | `RegexQuery` Implements the regular expression term search query.
`class` | `SpanRegexQuery` A SpanQuery version of `RegexQuery` allowing regular expression queries to be nested within other SpanQuery subclasses.

Methods in org.apache.lucene.search.regex that return Query
`Query` | `SpanRegexQuery.rewrite(IndexReader reader)`

Uses of Query in org.apache.lucene.search.similar

Subclasses of Query in org.apache.lucene.search.similar
`class` | `MoreLikeThisQuery` A simple wrapper for MoreLikeThis for use in scenarios where a Query object is required eg in custom QueryParser extensions.

Methods in org.apache.lucene.search.similar that return Query
`static Query` | `SimilarityQueries.formSimilarQuery(String body, Analyzer a, String field, Set stop)` Simple similarity query generators.
`Query` | `MoreLikeThis.like(File f)` Return a query that will return docs like the passed file.
`Query` | `MoreLikeThis.like(InputStream is)` Return a query that will return docs like the passed stream.
`Query` | `MoreLikeThis.like(int docNum)` Return a query that will return docs like the passed lucene document ID.
`Query` | `MoreLikeThis.like(Reader r)` Return a query that will return docs like the passed Reader.
`Query` | `MoreLikeThis.like(URL u)` Return a query that will return docs like the passed URL.
`Query` | `MoreLikeThisQuery.rewrite(IndexReader reader)`

Uses of Query in org.apache.lucene.search.spans

Subclasses of Query in org.apache.lucene.search.spans
`class` | `SpanFirstQuery` Matches spans near the beginning of a field.
`class` | `SpanNearQuery` Matches spans which are near one another.
`class` | `SpanNotQuery` Removes matches which overlap with another SpanQuery.
`class` | `SpanOrQuery` Matches the union of its clauses.
`class` | `SpanQuery` Base class for span-based queries.
`class` | `SpanTermQuery` Matches spans containing a term.

Methods in org.apache.lucene.search.spans that return Query
`Query` | `SpanWeight.getQuery()`
`Query` | `SpanNotQuery.rewrite(IndexReader reader)`
`Query` | `SpanOrQuery.rewrite(IndexReader reader)`
`Query` | `SpanNearQuery.rewrite(IndexReader reader)`
`Query` | `SpanFirstQuery.rewrite(IndexReader reader)`

Uses of Query in org.apache.lucene.wordnet

Methods in org.apache.lucene.wordnet that return Query
`static Query` | `SynExpand.expand(String query, Searcher syns, Analyzer a, String field, float boost)` Perform synonym expansion on a query.
`static Query` | `SynLookup.expand(String query, Searcher syns, Analyzer a, String field, float boost)` Perform synonym expansion on a query.

Uses of Query in org.apache.lucene.xmlparser

Methods in org.apache.lucene.xmlparser that return Query
`Query` | `CoreParser.getQuery(Element e)`
`Query` | `QueryBuilder.getQuery(Element e)`
`Query` | `QueryBuilderFactory.getQuery(Element n)`
`Query` | `CoreParser.parse(InputStream xmlStream)`

Uses of Query in org.apache.lucene.xmlparser.builders

Methods in org.apache.lucene.xmlparser.builders that return Query
`Query` | `FilteredQueryBuilder.getQuery(Element e)`
`Query` | `TermQueryBuilder.getQuery(Element e)`
`Query` | `MatchAllDocsQueryBuilder.getQuery(Element e)`
`Query` | `LikeThisQueryBuilder.getQuery(Element e)`
`Query` | `UserInputQueryBuilder.getQuery(Element e)`
`Query` | `BoostingQueryBuilder.getQuery(Element e)`
`Query` | `FuzzyLikeThisQueryBuilder.getQuery(Element e)`
`Query` | `SpanQueryBuilderFactory.getQuery(Element e)`
`Query` | `BooleanQueryBuilder.getQuery(Element e)`
`Query` | `SpanBuilderBase.getQuery(Element e)`
`Query` | `TermsQueryBuilder.getQuery(Element e)`
`Query` | `ConstantScoreQueryBuilder.getQuery(Element e)`

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