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Packages that use Query | |
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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 | Search over indices. |
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.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. |
Uses of Query in org.apache.lucene.index.memory |
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Methods in org.apache.lucene.index.memory with parameters of type Query | |
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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 |
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Methods in org.apache.lucene.queryParser that return Query | |
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Query |
QueryParser.Clause(java.lang.String field)
|
protected Query |
QueryParser.getBooleanQuery(java.util.Vector clauses)
Factory method for generating query, given a set of clauses. |
protected Query |
QueryParser.getBooleanQuery(java.util.Vector clauses,
boolean disableCoord)
Factory method for generating query, given a set of clauses. |
protected Query |
MultiFieldQueryParser.getFieldQuery(java.lang.String field,
Analyzer analyzer,
java.lang.String queryText)
Deprecated. use MultiFieldQueryParser.getFieldQuery(String, String) |
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
Analyzer analyzer,
java.lang.String queryText)
Deprecated. use QueryParser.getFieldQuery(String, String) |
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
Analyzer analyzer,
java.lang.String queryText,
int slop)
Deprecated. use QueryParser.getFieldQuery(String, String, int) |
protected Query |
MultiFieldQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText)
|
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText)
|
protected Query |
MultiFieldQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
|
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
Base implementation delegates to QueryParser.getFieldQuery(String,String) . |
protected Query |
MultiFieldQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr)
Deprecated. use MultiFieldQueryParser.getFuzzyQuery(String, String, float) |
protected Query |
QueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr)
Deprecated. use QueryParser.getFuzzyQuery(String, String, float) |
protected Query |
MultiFieldQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
|
protected Query |
QueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Factory method for generating a query (similar to QueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
MultiFieldQueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
|
protected Query |
QueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query (similar to QueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
MultiFieldQueryParser.getRangeQuery(java.lang.String field,
Analyzer analyzer,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Deprecated. use MultiFieldQueryParser.getRangeQuery(String, String, String, boolean) |
protected Query |
QueryParser.getRangeQuery(java.lang.String field,
Analyzer analyzer,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Deprecated. use QueryParser.getRangeQuery(String, String, String, boolean) |
protected Query |
MultiFieldQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
|
protected Query |
QueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
|
protected Query |
MultiFieldQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
|
protected Query |
QueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query. |
Query |
QueryParser.parse(java.lang.String query)
Parses a query string, returning a Query . |
static Query |
MultiFieldQueryParser.parse(java.lang.String[] queries,
java.lang.String[] fields,
Analyzer analyzer)
Parses a query which searches on the fields specified. |
static Query |
MultiFieldQueryParser.parse(java.lang.String[] queries,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified. |
static Query |
MultiFieldQueryParser.parse(java.lang.String[] queries,
java.lang.String[] fields,
int[] flags,
Analyzer analyzer)
Deprecated. use MultiFieldQueryParser.parse(String[], String[], BooleanClause.Occur[], Analyzer) instead |
static Query |
MultiFieldQueryParser.parse(java.lang.String query,
java.lang.String[] fields,
Analyzer analyzer)
Deprecated. use QueryParser.parse(String) instead but note that it
returns a different query for queries where all terms are required:
its query excepts all terms, no matter in what field they occur whereas
the query built by this (deprecated) method expected all terms in all fields
at the same time. |
static Query |
MultiFieldQueryParser.parse(java.lang.String query,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified. |
static Query |
MultiFieldQueryParser.parse(java.lang.String query,
java.lang.String[] fields,
int[] flags,
Analyzer analyzer)
Deprecated. use MultiFieldQueryParser.parse(String, String[], BooleanClause.Occur[], Analyzer) instead |
static Query |
QueryParser.parse(java.lang.String query,
java.lang.String field,
Analyzer analyzer)
Deprecated. Use an instance of QueryParser and the QueryParser.parse(String) method instead. |
Query |
QueryParser.Query(java.lang.String field)
|
Query |
QueryParser.Term(java.lang.String field)
|
Methods in org.apache.lucene.queryParser with parameters of type Query | |
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protected void |
QueryParser.addClause(java.util.Vector clauses,
int conj,
int mods,
Query q)
|
Uses of Query in org.apache.lucene.queryParser.analyzing |
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Methods in org.apache.lucene.queryParser.analyzing that return Query | |
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protected Query |
AnalyzingQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Called when parser parses an input term token that has the fuzzy suffix (~) appended. |
protected Query |
AnalyzingQueryParser.getPrefixQuery(java.lang.String field,
java.lang.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(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Overrides super class, by passing terms through analyzer. |
protected Query |
AnalyzingQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Called when parser parses an input term token that contains one or more wildcard characters (? and *), 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 |
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Methods in org.apache.lucene.queryParser.precedence that return Query | |
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Query |
PrecedenceQueryParser.andExpression(java.lang.String field)
|
Query |
PrecedenceQueryParser.Clause(java.lang.String field)
|
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.Vector clauses)
Factory method for generating query, given a set of clauses. |
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.Vector clauses,
boolean disableCoord)
Factory method for generating query, given a set of clauses. |
protected Query |
PrecedenceQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText)
|
protected Query |
PrecedenceQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
Base implementation delegates to PrecedenceQueryParser.getFieldQuery(String,String) . |
protected Query |
PrecedenceQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Factory method for generating a query (similar to PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
PrecedenceQueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query (similar to PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
PrecedenceQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
|
protected Query |
PrecedenceQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query. |
Query |
PrecedenceQueryParser.parse(java.lang.String expression)
Parses a query string, returning a Query . |
Query |
PrecedenceQueryParser.Query(java.lang.String field)
|
Query |
PrecedenceQueryParser.Term(java.lang.String field)
|
Methods in org.apache.lucene.queryParser.precedence with parameters of type Query | |
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protected void |
PrecedenceQueryParser.addClause(java.util.Vector clauses,
int conj,
int modifier,
Query q)
|
Uses of Query in org.apache.lucene.queryParser.surround.query |
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Fields in org.apache.lucene.queryParser.surround.query declared as Query | |
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static Query |
SrndQuery.theEmptyLcnQuery
|
Methods in org.apache.lucene.queryParser.surround.query with parameters of type Query | |
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void |
SpanNearClauseFactory.addSpanNearQuery(Query q)
|
Uses of Query in org.apache.lucene.search |
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Subclasses of Query in org.apache.lucene.search | |
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class |
BooleanQuery
A Query that matches documents matching boolean combinations of other queries, e.g. |
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 it's boost for all documents in the range. |
class |
DisjunctionMaxQuery
A query that generates the union of the documents produced by its subqueries, and that scores each document as the maximum score for that document 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 |
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 |
PhrasePrefixQuery
Deprecated. use MultiPhraseQuery instead |
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. |
Fields in org.apache.lucene.search declared as Query | |
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Query |
BooleanClause.query
Deprecated. use BooleanClause.setQuery(Query) instead |
Methods in org.apache.lucene.search that return Query | |
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Query |
Query.combine(Query[] queries)
Expert: called when re-writing queries under MultiSearcher. |
Query |
BooleanClause.getQuery()
|
Query |
ConstantScoreQuery.ConstantWeight.getQuery()
|
Query |
FilteredQuery.getQuery()
|
Query |
Weight.getQuery()
The query that this concerns. |
static Query |
Query.mergeBooleanQueries(Query[] queries)
Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery. |
Query |
BooleanQuery.rewrite(IndexReader reader)
|
Query |
ConstantScoreQuery.rewrite(IndexReader reader)
|
Query |
ConstantScoreRangeQuery.rewrite(IndexReader reader)
|
Query |
DisjunctionMaxQuery.rewrite(IndexReader reader)
Optimize our representation and our subqueries representations |
Query |
FilteredQuery.rewrite(IndexReader reader)
Rewrites the wrapped query. |
Query |
FuzzyQuery.rewrite(IndexReader reader)
|
Query |
MultiPhraseQuery.rewrite(IndexReader reader)
|
Query |
MultiTermQuery.rewrite(IndexReader reader)
|
Query |
PrefixQuery.rewrite(IndexReader reader)
|
Query |
Query.rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries. |
Query |
RangeQuery.rewrite(IndexReader reader)
|
Query |
IndexSearcher.rewrite(Query original)
|
Query |
MultiSearcher.rewrite(Query original)
|
Query |
ParallelMultiSearcher.rewrite(Query original)
|
Query |
RemoteSearchable.rewrite(Query original)
|
Query |
Searchable.rewrite(Query query)
Expert: called to re-write queries into primitive queries. |
abstract Query |
Searcher.rewrite(Query query)
|
Methods in org.apache.lucene.search with parameters of type Query | |
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void |
DisjunctionMaxQuery.add(Query query)
Add a subquery to this disjunction |
void |
BooleanQuery.add(Query query,
boolean required,
boolean prohibited)
Deprecated. use BooleanQuery.add(Query, BooleanClause.Occur) instead:
|
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 |
MultiSearcher.createWeight(Query original)
Create weight in multiple index scenario. |
protected Weight |
Searcher.createWeight(Query query)
creates a weight for query |
Explanation |
RemoteSearchable.explain(Query query,
int doc)
|
Explanation |
Searchable.explain(Query query,
int doc)
Deprecated. use Searcher.explain(Weight, int) instead. |
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 |
IndexSearcher.rewrite(Query original)
|
Query |
MultiSearcher.rewrite(Query original)
|
Query |
ParallelMultiSearcher.rewrite(Query original)
|
Query |
RemoteSearchable.rewrite(Query original)
|
Query |
Searchable.rewrite(Query query)
Expert: called to re-write queries into primitive queries. |
abstract Query |
Searcher.rewrite(Query query)
|
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 |
RemoteSearchable.search(Query query,
Filter filter,
HitCollector results)
|
void |
Searchable.search(Query query,
Filter filter,
HitCollector results)
Deprecated. use Searcher.search(Weight, Filter, HitCollector) instead. |
void |
Searcher.search(Query query,
Filter filter,
HitCollector results)
Lower-level search API. |
TopDocs |
RemoteSearchable.search(Query query,
Filter filter,
int n)
|
TopDocs |
Searchable.search(Query query,
Filter filter,
int n)
Deprecated. use Searcher.search(Weight, Filter, int) instead. |
TopDocs |
Searcher.search(Query query,
Filter filter,
int n)
Expert: Low-level search implementation. |
TopFieldDocs |
RemoteSearchable.search(Query query,
Filter filter,
int n,
Sort sort)
|
TopFieldDocs |
Searchable.search(Query query,
Filter filter,
int n,
Sort sort)
Deprecated. use Searcher.search(Weight, Filter, int, Sort) instead. |
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 | |
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BooleanClause(Query q,
boolean r,
boolean p)
Deprecated. use BooleanClause(Query, Occur) instead
|
|
BooleanClause(Query query,
BooleanClause.Occur occur)
Constructs a BooleanClause. |
|
FilteredQuery(Query query,
Filter filter)
Constructs a new query which applies a filter to the results of the original query. |
|
QueryFilter(Query query)
Constructs a filter which only matches documents matching query . |
Uses of Query in org.apache.lucene.search.highlight |
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Methods in org.apache.lucene.search.highlight with parameters of type Query | |
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static WeightedTerm[] |
QueryTermExtractor.getIdfWeightedTerms(Query query,
IndexReader reader,
java.lang.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,
java.lang.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 | |
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QueryScorer(Query query)
|
|
QueryScorer(Query query,
IndexReader reader,
java.lang.String fieldName)
|
|
QueryScorer(Query query,
java.lang.String fieldName)
|
Uses of Query in org.apache.lucene.search.regex |
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Subclasses of Query in org.apache.lucene.search.regex | |
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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 | |
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Query |
SpanRegexQuery.rewrite(IndexReader reader)
|
Uses of Query in org.apache.lucene.search.similar |
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Methods in org.apache.lucene.search.similar that return Query | |
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static Query |
SimilarityQueries.formSimilarQuery(java.lang.String body,
Analyzer a,
java.lang.String field,
java.util.Set stop)
Simple similarity query generators. |
Query |
MoreLikeThis.like(java.io.File f)
Return a query that will return docs like the passed file. |
Query |
MoreLikeThis.like(java.io.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(java.io.Reader r)
Return a query that will return docs like the passed Reader. |
Query |
MoreLikeThis.like(java.net.URL u)
Return a query that will return docs like the passed URL. |
Uses of Query in org.apache.lucene.search.spans |
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Subclasses of Query in org.apache.lucene.search.spans | |
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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 | |
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Query |
SpanFirstQuery.rewrite(IndexReader reader)
|
Query |
SpanNearQuery.rewrite(IndexReader reader)
|
Query |
SpanNotQuery.rewrite(IndexReader reader)
|
Query |
SpanOrQuery.rewrite(IndexReader reader)
|
Uses of Query in org.apache.lucene.wordnet |
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Methods in org.apache.lucene.wordnet that return Query | |
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static Query |
SynExpand.expand(java.lang.String query,
Searcher syns,
Analyzer a,
java.lang.String field,
float boost)
Perform synonym expansion on a query. |
static Query |
SynLookup.expand(java.lang.String query,
Searcher syns,
Analyzer a,
java.lang.String field,
float boost)
Perform synonym expansion on a query. |
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