Uses of Class
org.apache.lucene.search.Query
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Packages that use Query Package Description org.apache.lucene.document The logical representation of aDocument
for indexing and searching.org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.search Code to search indices.org.apache.lucene.search.spans The calculus of spans.org.apache.lucene.util Some utility classes.org.apache.lucene.util.automaton Finite-state automaton for regular expressions. -
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Uses of Query in org.apache.lucene.document
Subclasses of Query in org.apache.lucene.document Modifier and Type Class Description class
LatLonDocValuesPointInPolygonQuery
Polygon query forLatLonDocValuesField
.class
XYDocValuesPointInGeometryQuery
XYGeometry query forXYDocValuesField
.Methods in org.apache.lucene.document that return Query Modifier and Type Method Description static Query
LatLonPoint. newBoxQuery(String field, double minLatitude, double maxLatitude, double minLongitude, double maxLongitude)
Create a query for matching a bounding box.static Query
LatLonShape. newBoxQuery(String field, ShapeField.QueryRelation queryRelation, double minLatitude, double maxLatitude, double minLongitude, double maxLongitude)
create a query to find all indexed geo shapes that intersect a defined bounding boxstatic Query
XYPointField. newBoxQuery(String field, float minX, float maxX, float minY, float maxY)
Create a query for matching a bounding box.static Query
XYShape. newBoxQuery(String field, ShapeField.QueryRelation queryRelation, float minX, float maxX, float minY, float maxY)
create a query to find all cartesian shapes that intersect a defined bounding boxstatic Query
DoubleRange. newContainsQuery(String field, double[] min, double[] max)
Create a query for matching indexed ranges that contain the defined range.static Query
FloatRange. newContainsQuery(String field, float[] min, float[] max)
Create a query for matching indexed float ranges that contain the defined range.static Query
IntRange. newContainsQuery(String field, int[] min, int[] max)
Create a query for matching indexed ranges that contain the defined range.static Query
LongRange. newContainsQuery(String field, long[] min, long[] max)
Create a query for matching indexed ranges that contain the defined range.static Query
DoubleRange. newCrossesQuery(String field, double[] min, double[] max)
Create a query for matching indexed ranges that cross the defined range.static Query
FloatRange. newCrossesQuery(String field, float[] min, float[] max)
Create a query for matching indexed ranges that cross the defined range.static Query
IntRange. newCrossesQuery(String field, int[] min, int[] max)
Create a query for matching indexed ranges that cross the defined range.static Query
LongRange. newCrossesQuery(String field, long[] min, long[] max)
Create a query for matching indexed ranges that cross the defined range.static Query
LatLonPoint. newDistanceFeatureQuery(String field, float weight, double originLat, double originLon, double pivotDistanceMeters)
Given a field that indexes point values into aLatLonPoint
and doc values intoLatLonDocValuesField
, this returns a query that scores documents based on their haversine distance in meters to(originLat, originLon)
:score = weight * pivotDistanceMeters / (pivotDistanceMeters + distance)
, ie.static Query
LongPoint. newDistanceFeatureQuery(String field, float weight, long origin, long pivotDistance)
Given a field that indexes the same long values into aLongPoint
and doc values (eitherNumericDocValuesField
orSortedNumericDocValuesField
), this returns a query that scores documents based on their distance toorigin
:score = weight * pivotDistance / (pivotDistance + distance)
, ie.static Query
LatLonPoint. newDistanceQuery(String field, double latitude, double longitude, double radiusMeters)
Create a query for matching points within the specified distance of the supplied location.static Query
LatLonShape. newDistanceQuery(String field, ShapeField.QueryRelation queryRelation, Circle... circle)
create a query to find all polygons that intersect a provided circle.static Query
XYPointField. newDistanceQuery(String field, float x, float y, float radius)
Create a query for matching points within the specified distance of the supplied location.static Query
XYShape. newDistanceQuery(String field, ShapeField.QueryRelation queryRelation, XYCircle... circle)
create a query to find all cartesian shapes that intersect a provided circle (or arrays of circles)static Query
BinaryPoint. newExactQuery(String field, byte[] value)
Create a query for matching an exact binary value.static Query
DoublePoint. newExactQuery(String field, double value)
Create a query for matching an exact double value.static Query
FloatPoint. newExactQuery(String field, float value)
Create a query for matching an exact float value.static Query
IntPoint. newExactQuery(String field, int value)
Create a query for matching an exact integer value.static Query
LongPoint. newExactQuery(String field, long value)
Create a query for matching an exact long value.static Query
LatLonShape. newGeometryQuery(String field, ShapeField.QueryRelation queryRelation, LatLonGeometry... latLonGeometries)
create a query to find all indexed geo shapes that intersect a provided geometry (or array of geometries).static Query
XYShape. newGeometryQuery(String field, ShapeField.QueryRelation queryRelation, XYGeometry... xyGeometries)
create a query to find all indexed geo shapes that intersect a provided geometry collection note: Components do not support dateline crossingstatic Query
DoubleRange. newIntersectsQuery(String field, double[] min, double[] max)
Create a query for matching indexed ranges that intersect the defined range.static Query
FloatRange. newIntersectsQuery(String field, float[] min, float[] max)
Create a query for matching indexed ranges that intersect the defined range.static Query
IntRange. newIntersectsQuery(String field, int[] min, int[] max)
Create a query for matching indexed ranges that intersect the defined range.static Query
LongRange. newIntersectsQuery(String field, long[] min, long[] max)
Create a query for matching indexed ranges that intersect the defined range.static Query
LatLonShape. newLineQuery(String field, ShapeField.QueryRelation queryRelation, Line... lines)
create a query to find all indexed geo shapes that intersect a provided linestring (or array of linestrings) note: does not support dateline crossingstatic Query
XYShape. newLineQuery(String field, ShapeField.QueryRelation queryRelation, XYLine... lines)
create a query to find all cartesian shapes that intersect a provided linestring (or array of linestrings)static Query
FeatureField. newLogQuery(String fieldName, String featureName, float weight, float scalingFactor)
Return a newQuery
that will score documents asweight * Math.log(scalingFactor + S)
where S is the value of the static feature.static Query
LatLonShape. newPointQuery(String field, ShapeField.QueryRelation queryRelation, double[]... points)
create a query to find all indexed shapes that comply theShapeField.QueryRelation
with the provided pointsstatic Query
XYShape. newPointQuery(String field, ShapeField.QueryRelation queryRelation, float[]... points)
create a query to find all indexed shapes that comply theShapeField.QueryRelation
with the provided pointstatic Query
LatLonPoint. newPolygonQuery(String field, Polygon... polygons)
Create a query for matching one or more polygons.static Query
LatLonShape. newPolygonQuery(String field, ShapeField.QueryRelation queryRelation, Polygon... polygons)
create a query to find all indexed geo shapes that intersect a provided polygon (or array of polygons) note: does not support dateline crossingstatic Query
XYPointField. newPolygonQuery(String field, XYPolygon... polygons)
Create a query for matching one or more polygons.static Query
XYShape. newPolygonQuery(String field, ShapeField.QueryRelation queryRelation, XYPolygon... polygons)
create a query to find all cartesian shapes that intersect a provided polygon (or array of polygons)static Query
BinaryPoint. newRangeQuery(String field, byte[][] lowerValue, byte[][] upperValue)
Create a range query for n-dimensional binary values.static Query
BinaryPoint. newRangeQuery(String field, byte[] lowerValue, byte[] upperValue)
Create a range query for binary values.static Query
DoublePoint. newRangeQuery(String field, double[] lowerValue, double[] upperValue)
Create a range query for n-dimensional double values.static Query
DoublePoint. newRangeQuery(String field, double lowerValue, double upperValue)
Create a range query for double values.static Query
FloatPoint. newRangeQuery(String field, float[] lowerValue, float[] upperValue)
Create a range query for n-dimensional float values.static Query
FloatPoint. newRangeQuery(String field, float lowerValue, float upperValue)
Create a range query for float values.static Query
IntPoint. newRangeQuery(String field, int[] lowerValue, int[] upperValue)
Create a range query for n-dimensional integer values.static Query
IntPoint. newRangeQuery(String field, int lowerValue, int upperValue)
Create a range query for integer values.static Query
LongPoint. newRangeQuery(String field, long[] lowerValue, long[] upperValue)
Create a range query for n-dimensional long values.static Query
LongPoint. newRangeQuery(String field, long lowerValue, long upperValue)
Create a range query for long values.static Query
FeatureField. newSaturationQuery(String fieldName, String featureName)
Same asFeatureField.newSaturationQuery(String, String, float, float)
but1f
is used as a weight and a reasonably good default pivot value is computed based on index statistics and is approximately equal to the geometric mean of all values that exist in the index.static Query
FeatureField. newSaturationQuery(String fieldName, String featureName, float weight, float pivot)
Return a newQuery
that will score documents asweight * S / (S + pivot)
where S is the value of the static feature.static Query
BinaryPoint. newSetQuery(String field, byte[]... values)
Create a query matching any of the specified 1D values.static Query
DoublePoint. newSetQuery(String field, double... values)
Create a query matching any of the specified 1D values.static Query
DoublePoint. newSetQuery(String field, Collection<Double> values)
Create a query matching any of the specified 1D values.static Query
FloatPoint. newSetQuery(String field, float... values)
Create a query matching any of the specified 1D values.static Query
FloatPoint. newSetQuery(String field, Collection<Float> values)
Create a query matching any of the specified 1D values.static Query
IntPoint. newSetQuery(String field, int... values)
Create a query matching any of the specified 1D values.static Query
IntPoint. newSetQuery(String field, Collection<Integer> values)
Create a query matching any of the specified 1D values.static Query
LongPoint. newSetQuery(String field, long... values)
Create a query matching any of the specified 1D values.static Query
LongPoint. newSetQuery(String field, Collection<Long> values)
Create a query matching any of the specified 1D values.static Query
FeatureField. newSigmoidQuery(String fieldName, String featureName, float weight, float pivot, float exp)
Return a newQuery
that will score documents asweight * S^a / (S^a + pivot^a)
where S is the value of the static feature.static Query
LatLonDocValuesField. newSlowBoxQuery(String field, double minLatitude, double maxLatitude, double minLongitude, double maxLongitude)
Create a query for matching a bounding box using doc values.static Query
XYDocValuesField. newSlowBoxQuery(String field, float minX, float maxX, float minY, float maxY)
Create a query for matching a bounding box using doc values.static Query
LatLonDocValuesField. newSlowDistanceQuery(String field, double latitude, double longitude, double radiusMeters)
Create a query for matching points within the specified distance of the supplied location.static Query
XYDocValuesField. newSlowDistanceQuery(String field, float x, float y, float radius)
Create a query for matching points within the specified distance of the supplied location.static Query
NumericDocValuesField. newSlowExactQuery(String field, long value)
Create a query for matching an exact long value.static Query
SortedDocValuesField. newSlowExactQuery(String field, BytesRef value)
Create a query for matching an exactBytesRef
value.static Query
SortedNumericDocValuesField. newSlowExactQuery(String field, long value)
Create a query for matching an exact long value.static Query
SortedSetDocValuesField. newSlowExactQuery(String field, BytesRef value)
Create a query for matching an exactBytesRef
value.static Query
DoubleRangeDocValuesField. newSlowIntersectsQuery(String field, double[] min, double[] max)
Create a new range query that finds all ranges that intersect using doc values.static Query
FloatRangeDocValuesField. newSlowIntersectsQuery(String field, float[] min, float[] max)
Create a new range query that finds all ranges that intersect using doc values.static Query
IntRangeDocValuesField. newSlowIntersectsQuery(String field, int[] min, int[] max)
Create a new range query that finds all ranges that intersect using doc values.static Query
LongRangeDocValuesField. newSlowIntersectsQuery(String field, long[] min, long[] max)
Create a new range query that finds all ranges that intersect using doc values.static Query
LatLonDocValuesField. newSlowPolygonQuery(String field, Polygon... polygons)
Create a query for matching points within the supplied polygons.static Query
XYDocValuesField. newSlowPolygonQuery(String field, XYPolygon... polygons)
Create a query for matching points within the supplied polygons.static Query
NumericDocValuesField. newSlowRangeQuery(String field, long lowerValue, long upperValue)
Create a range query that matches all documents whose value is betweenlowerValue
andupperValue
included.static Query
SortedDocValuesField. newSlowRangeQuery(String field, BytesRef lowerValue, BytesRef upperValue, boolean lowerInclusive, boolean upperInclusive)
Create a range query that matches all documents whose value is betweenlowerValue
andupperValue
included.static Query
SortedNumericDocValuesField. newSlowRangeQuery(String field, long lowerValue, long upperValue)
Create a range query that matches all documents whose value is betweenlowerValue
andupperValue
included.static Query
SortedSetDocValuesField. newSlowRangeQuery(String field, BytesRef lowerValue, BytesRef upperValue, boolean lowerInclusive, boolean upperInclusive)
Create a range query that matches all documents whose value is betweenlowerValue
andupperValue
.static Query
DoubleRange. newWithinQuery(String field, double[] min, double[] max)
Create a query for matching indexed ranges that are within the defined range.static Query
FloatRange. newWithinQuery(String field, float[] min, float[] max)
Create a query for matching indexed ranges that are within the defined range.static Query
IntRange. newWithinQuery(String field, int[] min, int[] max)
Create a query for matching indexed ranges that are within the defined range.static Query
LongRange. newWithinQuery(String field, long[] min, long[] max)
Create a query for matching indexed ranges that are within the defined range. -
Uses of Query in org.apache.lucene.index
Methods in org.apache.lucene.index with parameters of type Query Modifier and Type Method Description long
IndexWriter. deleteDocuments(Query... queries)
Deletes the document(s) matching any of the provided queries.Constructor parameters in org.apache.lucene.index with type arguments of type Query Constructor Description SoftDeletesRetentionMergePolicy(String field, Supplier<Query> retentionQuerySupplier, MergePolicy in)
Creates a newSoftDeletesRetentionMergePolicy
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Uses of Query in org.apache.lucene.search
Subclasses of Query in org.apache.lucene.search Modifier and Type Class Description class
AutomatonQuery
AQuery
that will match terms against a finite-state machine.class
BlendedTermQuery
AQuery
that blends index statistics across multiple terms.class
BooleanQuery
A Query that matches documents matching boolean combinations of other queries, e.g.class
BoostQuery
AQuery
wrapper that allows to give a boost to the wrapped query.class
ConstantScoreQuery
A query that wraps another query and simply returns a constant score equal to 1 for every document that matches the query.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
DocValuesFieldExistsQuery
AQuery
that matches documents that have a value for a given field as reported by doc values iterators.class
FuzzyQuery
Implements the fuzzy search query.class
IndexOrDocValuesQuery
A query that uses either an index structure (points or terms) or doc values in order to run a query, depending which one is more efficient.class
MatchAllDocsQuery
A query that matches all documents.class
MatchNoDocsQuery
A query that matches no documents.class
MultiPhraseQuery
A generalized version ofPhraseQuery
, with the possibility of adding more than one term at the same position that are treated as a disjunction (OR).class
MultiTermQuery
An abstractQuery
that matches documents containing a subset of terms provided by aFilteredTermsEnum
enumeration.class
NGramPhraseQuery
This is aPhraseQuery
which is optimized for n-gram phrase query.class
NormsFieldExistsQuery
AQuery
that matches documents that have a value for a given field as reported by field norms.class
PhraseQuery
A Query that matches documents containing a particular sequence of terms.class
PointInSetQuery
Abstract query class to find all documents whose single or multi-dimensional point values, previously indexed with e.g.class
PointRangeQuery
Abstract class for range queries against single or multidimensional points such asIntPoint
.class
PrefixQuery
A Query that matches documents containing terms with a specified prefix.class
RegexpQuery
A fast regular expression query based on theorg.apache.lucene.util.automaton
package.class
SynonymQuery
A query that treats multiple terms as synonyms.class
TermInSetQuery
Specialization for a disjunction over many terms that behaves like aConstantScoreQuery
over aBooleanQuery
containing onlyBooleanClause.Occur.SHOULD
clauses.class
TermQuery
A Query that matches documents containing a term.class
TermRangeQuery
A Query that matches documents within an range of terms.class
WildcardQuery
Implements the wildcard search query.Fields in org.apache.lucene.search declared as Query Modifier and Type Field Description protected Query
Weight. parentQuery
Methods in org.apache.lucene.search that return Query Modifier and Type Method Description protected Query
MultiTermQuery.TopTermsBlendedFreqScoringRewrite. build(BlendedTermQuery.Builder builder)
protected Query
MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite. build(BooleanQuery.Builder builder)
protected Query
MultiTermQuery.TopTermsScoringBooleanQueryRewrite. build(BooleanQuery.Builder builder)
Query
IndexOrDocValuesQuery. getIndexQuery()
Return the wrapped query that may be costly to initialize but has a good iterator.Query
BooleanClause. getQuery()
Query
BoostQuery. getQuery()
Return the wrappedQuery
.Query
ConstantScoreQuery. getQuery()
Returns the encapsulated query.Query
FilterMatchesIterator. getQuery()
Query
MatchesIterator. getQuery()
Returns the Query causing the current match If thisMatchesIterator
has been returned from aMatchesIterator.getSubMatches()
call, then returns aTermQuery
equivalent to the current match Should only be called afterMatchesIterator.next()
has returnedtrue
Query
Weight. getQuery()
The query that this concerns.Query
IndexOrDocValuesQuery. getRandomAccessQuery()
Return the wrapped query that may be slow at identifying all matching documents, but which is cheap to initialize and can efficiently verify that some documents match.Query
BlendedTermQuery.DisjunctionMaxRewrite. rewrite(Query[] subQueries)
Query
BlendedTermQuery. rewrite(IndexReader reader)
abstract Query
BlendedTermQuery.RewriteMethod. rewrite(Query[] subQueries)
Merge the provided sub queries into a singleQuery
object.Query
BooleanQuery. rewrite(IndexReader reader)
Query
BoostQuery. rewrite(IndexReader reader)
Query
ConstantScoreQuery. rewrite(IndexReader reader)
Query
DisjunctionMaxQuery. rewrite(IndexReader reader)
Optimize our representation and our subqueries representationsQuery
DocValuesRewriteMethod. rewrite(IndexReader reader, MultiTermQuery query)
Query
IndexOrDocValuesQuery. rewrite(IndexReader reader)
Query
IndexSearcher. rewrite(Query original)
Expert: called to re-write queries into primitive queries.Query
MultiPhraseQuery. rewrite(IndexReader reader)
Query
MultiTermQuery. rewrite(IndexReader reader)
To rewrite to a simpler form, instead return a simpler enum fromMultiTermQuery.getTermsEnum(Terms, AttributeSource)
.abstract Query
MultiTermQuery.RewriteMethod. rewrite(IndexReader reader, MultiTermQuery query)
Query
NGramPhraseQuery. rewrite(IndexReader reader)
Query
PhraseQuery. rewrite(IndexReader reader)
Query
Query. rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.Query
ScoringRewrite. rewrite(IndexReader reader, MultiTermQuery query)
Query
SynonymQuery. rewrite(IndexReader reader)
Query
TermInSetQuery. rewrite(IndexReader reader)
Query
TopTermsRewrite. rewrite(IndexReader reader, MultiTermQuery query)
static Query
NamedMatches. wrapQuery(String name, Query in)
Wrap a Query so that it associates a name with itsMatches
Methods in org.apache.lucene.search that return types with arguments of type Query Modifier and Type Method Description List<Query>
DisjunctionMaxQuery. getDisjuncts()
Iterator<Query>
DisjunctionMaxQuery. iterator()
Methods in org.apache.lucene.search with parameters of type Query Modifier and Type Method Description BooleanQuery.Builder
BooleanQuery.Builder. add(Query query, BooleanClause.Occur occur)
Add a new clause to thisBooleanQuery.Builder
.void
LRUQueryCache. clearQuery(Query query)
Remove all cache entries for the given query.void
QueryVisitor. consumeTerms(Query query, Term... terms)
Called by leaf queries that match on specific termsvoid
QueryVisitor. consumeTermsMatching(Query query, String field, ByteRunAutomaton automaton)
Called by leaf queries that match on a class of termsint
IndexSearcher. count(Query query)
Count how many documents match the given query.Weight
IndexSearcher. createWeight(Query query, ScoreMode scoreMode, float boost)
Creates aWeight
for the given query, potentially adding caching if possible and configured.static MatchesIterator
MatchesUtils. disjunction(LeafReaderContext context, int doc, Query query, String field, BytesRefIterator terms)
Create a MatchesIterator that is a disjunction over a list of terms extracted from aBytesRefIterator
.Explanation
IndexSearcher. explain(Query query, int doc)
Returns an Explanation that describes howdoc
scored againstquery
.static DoubleValuesSource
DoubleValuesSource. fromQuery(Query query)
Create a DoubleValuesSource that returns the score of a particular queryQueryVisitor
QueryVisitor. getSubVisitor(BooleanClause.Occur occur, Query parent)
Pulls a visitor instance for visiting child clauses of a query The default implementation returnsthis
, unlessoccur
is equal toBooleanClause.Occur.MUST_NOT
in which case it returnsQueryVisitor.EMPTY_VISITOR
protected int
UsageTrackingQueryCachingPolicy. minFrequencyToCache(Query query)
For a given filter, return how many times it should appear in the history before being cached.protected void
LRUQueryCache. onHit(Object readerCoreKey, Query query)
Expert: callback when there is a cache hit on a given query.protected void
LRUQueryCache. onMiss(Object readerCoreKey, Query query)
Expert: callback when there is a cache miss on a given query.protected void
LRUQueryCache. onQueryCache(Query query, long ramBytesUsed)
Expert: callback when a query is added to this cache.protected void
LRUQueryCache. onQueryEviction(Query query, long ramBytesUsed)
Expert: callback when a query is evicted from this cache.void
QueryCachingPolicy. onUse(Query query)
Callback that is called every time that a cached filter is used.void
UsageTrackingQueryCachingPolicy. onUse(Query query)
static void
TopFieldCollector. populateScores(ScoreDoc[] topDocs, IndexSearcher searcher, Query query)
Populatescores
of the giventopDocs
.static TopDocs
QueryRescorer. rescore(IndexSearcher searcher, TopDocs topDocs, Query query, double weight, int topN)
Sugar API, calling {#rescore} using a simple linear combination of firstPassScore + weight * secondPassScoreQuery
BlendedTermQuery.DisjunctionMaxRewrite. rewrite(Query[] subQueries)
abstract Query
BlendedTermQuery.RewriteMethod. rewrite(Query[] subQueries)
Merge the provided sub queries into a singleQuery
object.Query
IndexSearcher. rewrite(Query original)
Expert: called to re-write queries into primitive queries.TopDocs
IndexSearcher. search(Query query, int n)
Finds the topn
hits forquery
.TopFieldDocs
IndexSearcher. search(Query query, int n, Sort sort)
Search implementation with arbitrary sorting.TopFieldDocs
IndexSearcher. search(Query query, int n, Sort sort, boolean doDocScores)
Search implementation with arbitrary sorting, plus control over whether hit scores and max score should be computed.void
IndexSearcher. search(Query query, Collector results)
Lower-level search API.<C extends Collector,T>
TIndexSearcher. search(Query query, CollectorManager<C,T> collectorManager)
Lower-level search API.TopDocs
IndexSearcher. searchAfter(ScoreDoc after, Query query, int numHits)
Finds the topn
hits forquery
where all results are after a previous result (after
).TopDocs
IndexSearcher. searchAfter(ScoreDoc after, Query query, int n, Sort sort)
Finds the topn
hits forquery
where all results are after a previous result (after
).TopFieldDocs
IndexSearcher. searchAfter(ScoreDoc after, Query query, int numHits, Sort sort, boolean doDocScores)
Finds the topn
hits forquery
where all results are after a previous result (after
), allowing control over whether hit scores and max score should be computed.boolean
QueryCachingPolicy. shouldCache(Query query)
Whether the givenQuery
is worth caching.boolean
UsageTrackingQueryCachingPolicy. shouldCache(Query query)
void
QueryVisitor. visitLeaf(Query query)
Called by leaf queries that do not match on termsstatic Query
NamedMatches. wrapQuery(String name, Query in)
Wrap a Query so that it associates a name with itsMatches
Constructors in org.apache.lucene.search with parameters of type Query Constructor Description BooleanClause(Query query, BooleanClause.Occur occur)
Constructs a BooleanClause.BoostQuery(Query query, float boost)
Sole constructor: wrapquery
in such a way that the produced scores will be boosted byboost
.ConstantScoreQuery(Query query)
Strips off scores from the passed in Query.ConstantScoreWeight(Query query, float score)
FilterWeight(Query query, Weight weight)
Alternative constructor.IndexOrDocValuesQuery(Query indexQuery, Query dvQuery)
Create anIndexOrDocValuesQuery
.QueryRescorer(Query query)
Sole constructor, passing the 2nd pass query to assign scores to the 1st pass hits.Weight(Query query)
Sole constructor, typically invoked by sub-classes.Constructor parameters in org.apache.lucene.search with type arguments of type Query Constructor Description DisjunctionMaxQuery(Collection<Query> disjuncts, float tieBreakerMultiplier)
Creates a new DisjunctionMaxQuery -
Uses of Query in org.apache.lucene.search.spans
Subclasses of Query in org.apache.lucene.search.spans Modifier and Type Class Description class
FieldMaskingSpanQuery
Wrapper to allowSpanQuery
objects participate in composite single-field SpanQueries by 'lying' about their search field.class
SpanBoostQuery
Counterpart ofBoostQuery
for spans.class
SpanContainingQuery
Keep matches that contain another SpanScorer.class
SpanFirstQuery
Matches spans near the beginning of a field.class
SpanMultiTermQueryWrapper<Q extends MultiTermQuery>
Wraps anyMultiTermQuery
as aSpanQuery
, so it can be nested within other SpanQuery classes.class
SpanNearQuery
Matches spans which are near one another.class
SpanNotQuery
Removes matches which overlap with another SpanQuery or which are within x tokens before or y tokens after another SpanQuery.class
SpanOrQuery
Matches the union of its clauses.class
SpanPositionCheckQuery
Base class for filtering a SpanQuery based on the position of a match.class
SpanPositionRangeQuery
Checks to see if theSpanPositionCheckQuery.getMatch()
lies between a start and end position SeeSpanFirstQuery
for a derivation that is optimized for the case where start position is 0.class
SpanQuery
Base class for span-based queries.class
SpanTermQuery
Matches spans containing a term.class
SpanWithinQuery
Keep matches that are contained within another Spans.Methods in org.apache.lucene.search.spans that return Query Modifier and Type Method Description Query
SpanMultiTermQueryWrapper. getWrappedQuery()
Returns the wrapped queryQuery
FieldMaskingSpanQuery. rewrite(IndexReader reader)
Query
SpanBoostQuery. rewrite(IndexReader reader)
Query
SpanMultiTermQueryWrapper. rewrite(IndexReader reader)
Query
SpanNearQuery. rewrite(IndexReader reader)
Query
SpanNotQuery. rewrite(IndexReader reader)
Query
SpanOrQuery. rewrite(IndexReader reader)
Query
SpanPositionCheckQuery. rewrite(IndexReader reader)
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Uses of Query in org.apache.lucene.util
Methods in org.apache.lucene.util that return Query Modifier and Type Method Description protected Query
QueryBuilder. analyzeBoolean(String field, TokenStream stream)
Creates simple boolean query from the cached tokenstream contentsprotected Query
QueryBuilder. analyzeGraphBoolean(String field, TokenStream source, BooleanClause.Occur operator)
Creates a boolean query from a graph token stream.protected Query
QueryBuilder. analyzeGraphPhrase(TokenStream source, String field, int phraseSlop)
Creates graph phrase query from the tokenstream contentsprotected Query
QueryBuilder. analyzeMultiBoolean(String field, TokenStream stream, BooleanClause.Occur operator)
Creates complex boolean query from the cached tokenstream contentsprotected Query
QueryBuilder. analyzeMultiPhrase(String field, TokenStream stream, int slop)
Creates complex phrase query from the cached tokenstream contentsprotected Query
QueryBuilder. analyzePhrase(String field, TokenStream stream, int slop)
Creates simple phrase query from the cached tokenstream contentsprotected Query
QueryBuilder. analyzeTerm(String field, TokenStream stream)
Creates simple term query from the cached tokenstream contentsQuery
QueryBuilder. createBooleanQuery(String field, String queryText)
Creates a boolean query from the query text.Query
QueryBuilder. createBooleanQuery(String field, String queryText, BooleanClause.Occur operator)
Creates a boolean query from the query text.protected Query
QueryBuilder. createFieldQuery(Analyzer analyzer, BooleanClause.Occur operator, String field, String queryText, boolean quoted, int phraseSlop)
Creates a query from the analysis chain.protected Query
QueryBuilder. createFieldQuery(TokenStream source, BooleanClause.Occur operator, String field, boolean quoted, int phraseSlop)
Creates a query from a token stream.Query
QueryBuilder. createMinShouldMatchQuery(String field, String queryText, float fraction)
Creates a minimum-should-match query from the query text.Query
QueryBuilder. createPhraseQuery(String field, String queryText)
Creates a phrase query from the query text.Query
QueryBuilder. createPhraseQuery(String field, String queryText, int phraseSlop)
Creates a phrase query from the query text.protected Query
QueryBuilder. newGraphSynonymQuery(Iterator<Query> queries)
Builds a new GraphQuery for multi-terms synonyms.protected Query
QueryBuilder. newSynonymQuery(QueryBuilder.TermAndBoost[] terms)
Builds a new SynonymQuery instance.protected Query
QueryBuilder. newTermQuery(Term term, float boost)
Builds a new TermQuery instance.Methods in org.apache.lucene.util with parameters of type Query Modifier and Type Method Description static long
RamUsageEstimator. sizeOf(Query q)
Returns the size in bytes of a Query object.static long
RamUsageEstimator. sizeOf(Query q, long defSize)
Returns the size in bytes of a Query object.Method parameters in org.apache.lucene.util with type arguments of type Query Modifier and Type Method Description protected Query
QueryBuilder. newGraphSynonymQuery(Iterator<Query> queries)
Builds a new GraphQuery for multi-terms synonyms. -
Uses of Query in org.apache.lucene.util.automaton
Methods in org.apache.lucene.util.automaton with parameters of type Query Modifier and Type Method Description void
CompiledAutomaton. visit(QueryVisitor visitor, Query parent, String field)
Report back to a QueryVisitor how this automaton matches terms
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