Uses of Class
org.apache.lucene.queries.spans.Spans
Packages that use Spans
Package
Description
The payloads package provides Query mechanisms for finding and using payloads.
The calculus of spans.
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Uses of Spans in org.apache.lucene.queries.payloads
Subclasses of Spans in org.apache.lucene.queries.payloadsMethods in org.apache.lucene.queries.payloads that return SpansModifier and TypeMethodDescriptionPayloadScoreQuery.PayloadSpanWeight.getSpans
(LeafReaderContext ctx, SpanWeight.Postings requiredPostings) SpanPayloadCheckQuery.SpanPayloadCheckWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) Methods in org.apache.lucene.queries.payloads with parameters of type SpansConstructors in org.apache.lucene.queries.payloads with parameters of type Spans -
Uses of Spans in org.apache.lucene.queries.spans
Subclasses of Spans in org.apache.lucene.queries.spansModifier and TypeClassDescription(package private) class
Common super class for multiple sub spans required in a document.(package private) class
class
ASpans
implementation wrapping another spans instance, allowing to filter spans matches easily by implementingFilterSpans.accept(org.apache.lucene.queries.spans.Spans)
class
A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap and have a maximum slop between them.class
Similar toNearSpansOrdered
, but for the unordered case.(package private) static class
class
Expert: Public for extension only.Fields in org.apache.lucene.queries.spans declared as SpansModifier and TypeFieldDescription(package private) Spans
ContainSpans.bigSpans
protected final Spans
FilterSpans.in
The wrapped spans instance.(package private) Spans
ContainSpans.littleSpans
(package private) Spans
ContainSpans.sourceSpans
final Spans
SpanDisiWrapper.spans
protected final Spans
SpanScorer.spans
(package private) final Spans[]
ConjunctionSpans.subSpans
Methods in org.apache.lucene.queries.spans that return SpansModifier and TypeMethodDescriptionSpanContainingQuery.SpanContainingWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) Return spans frombig
that contain at least one spans fromlittle
.SpanNearQuery.SpanGapQuery.SpanGapWeight.getSpans
(LeafReaderContext ctx, SpanWeight.Postings requiredPostings) SpanNearQuery.SpanNearWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) SpanNotQuery.SpanNotWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) SpanOrQuery.SpanOrWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) SpanPositionCheckQuery.SpanPositionCheckWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) SpanScorer.getSpans()
return the Spans for this Scorer *SpanTermQuery.SpanTermWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) abstract Spans
SpanWeight.getSpans
(LeafReaderContext ctx, SpanWeight.Postings requiredPostings) Expert: Return a Spans object iterating over matches from this WeightSpanWithinQuery.SpanWithinWeight.getSpans
(LeafReaderContext context, SpanWeight.Postings requiredPostings) Return spans fromlittle
that are contained in a spans frombig
.Spans[]
ConjunctionSpans.getSubSpans()
Methods in org.apache.lucene.queries.spans that return types with arguments of type SpansModifier and TypeMethodDescriptionSpanContainQuery.SpanContainWeight.prepareConjunction
(LeafReaderContext context, SpanWeight.Postings postings) Methods in org.apache.lucene.queries.spans with parameters of type SpansModifier and TypeMethodDescriptionprotected abstract FilterSpans.AcceptStatus
Returns YES if the candidate should be an accepted match, NO if it should not, and NO_MORE_IN_CURRENT_DOC if iteration should move on to the next document.protected FilterSpans.AcceptStatus
SpanFirstQuery.acceptPosition
(Spans spans) protected abstract FilterSpans.AcceptStatus
SpanPositionCheckQuery.acceptPosition
(Spans spans) Implementing classes are required to return whether the current position is a match for the passed in "match"SpanQuery
.protected FilterSpans.AcceptStatus
SpanPositionRangeQuery.acceptPosition
(Spans spans) private static void
ConjunctionSpans.addSpans
(Spans spans, List<DocIdSetIterator> allIterators, List<TwoPhaseIterator> twoPhaseIterators) private static int
NearSpansOrdered.advancePosition
(Spans spans, int position) protected final boolean
protected boolean
(package private) static boolean
NearSpansUnordered.positionsOrdered
(Spans spans1, Spans spans2) Check whether two Spans in the same document are ordered with possible overlap.Method parameters in org.apache.lucene.queries.spans with type arguments of type SpansModifier and TypeMethodDescriptionprivate static DocIdSetIterator
ConjunctionSpans.intersectSpans
(List<Spans> spanList) Constructors in org.apache.lucene.queries.spans with parameters of type SpansModifierConstructorDescription(package private)
ContainSpans
(Spans bigSpans, Spans littleSpans, Spans sourceSpans) protected
FilterSpans
(Spans in) Wrap the givenSpans
.SpanDisiWrapper
(Spans spans) SpanScorer
(SpanWeight weight, Spans spans, LeafSimScorer docScorer) Sole constructor.Constructor parameters in org.apache.lucene.queries.spans with type arguments of type SpansModifierConstructorDescription(package private)
ConjunctionSpans
(List<Spans> subSpans) NearSpansOrdered
(int allowedSlop, List<Spans> subSpans) NearSpansUnordered
(int allowedSlop, List<Spans> subSpans)