org.apache.lucene.search.spans
Class SpanNotQuery
- Cloneable, java.io.Serializable
public class SpanNotQuery
Removes matches which overlap with another SpanQuery.
SpanQuery | getExclude() - Return the SpanQuery whose matches must not overlap those returned.
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String | getField() - Returns the name of the field matched by this query.
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SpanQuery | getInclude() - Return the SpanQuery whose matches are filtered.
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Spans | getSpans(IndexReader reader) - Expert: Returns the matches for this query in an index.
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Collection | getTerms() - Returns a collection of all terms matched by this query.
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String | toString(String field) - Prints a query to a string, with
field as the default field
for terms.
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clone , combine , createWeight , getBoost , getSimilarity , mergeBooleanQueries , rewrite , setBoost , toString , toString , weight |
SpanNotQuery
public SpanNotQuery(SpanQuery include,
SpanQuery exclude)
Construct a SpanNotQuery matching spans from include
which
have no overlap with spans from exclude
.
getExclude
public SpanQuery getExclude()
Return the SpanQuery whose matches must not overlap those returned.
getField
public String getField()
Returns the name of the field matched by this query.
- getField in interface SpanQuery
getInclude
public SpanQuery getInclude()
Return the SpanQuery whose matches are filtered.
getSpans
public Spans getSpans(IndexReader reader)
throws IOException
Expert: Returns the matches for this query in an index. Used internally
to search for spans.
- getSpans in interface SpanQuery
getTerms
public Collection getTerms()
Returns a collection of all terms matched by this query.
- getTerms in interface SpanQuery
toString
public String toString(String field)
Prints a query to a string, with
field
as the default field
for terms.
The representation used is one that is readable by
QueryParser
(although, if the query was created by the parser, the printed
representation may not be exactly what was parsed).
- toString in interface Query
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