public class SpanFirstQuery extends SpanQuery implements java.lang.Cloneable
Constructor and Description |
---|
SpanFirstQuery(SpanQuery match,
int end)
Construct a SpanFirstQuery matching spans in
match whose end
position is less than or equal to end . |
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
clone()
Returns a clone of this query.
|
boolean |
equals(java.lang.Object o) |
void |
extractTerms(java.util.Set terms)
Expert: adds all terms occurring in this query to the terms set.
|
int |
getEnd()
Return the maximum end position permitted in a match.
|
java.lang.String |
getField()
Returns the name of the field matched by this query.
|
SpanQuery |
getMatch()
Return the SpanQuery whose matches are filtered.
|
Spans |
getSpans(IndexReader reader)
Expert: Returns the matches for this query in an index.
|
java.util.Collection |
getTerms()
Deprecated.
use extractTerms instead
|
int |
hashCode() |
Query |
rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.
|
java.lang.String |
toString(java.lang.String field)
Prints a query to a string, with
field assumed to be the
default field and omitted. |
createWeight
combine, getBoost, getSimilarity, mergeBooleanQueries, setBoost, toString, weight
public SpanFirstQuery(SpanQuery match, int end)
match
whose end
position is less than or equal to end
.public SpanQuery getMatch()
public int getEnd()
public java.lang.String getField()
SpanQuery
public java.util.Collection getTerms()
getTerms
in class SpanQuery
extractTerms(Set)
public java.lang.String toString(java.lang.String field)
Query
field
assumed to be the
default field and omitted.
The representation used is one that is supposed to be readable
by QueryParser
. However,
there are the following limitations:
public java.lang.Object clone()
Query
public void extractTerms(java.util.Set terms)
Query
rewritten
form.extractTerms
in class Query
public Spans getSpans(IndexReader reader) throws java.io.IOException
SpanQuery
public Query rewrite(IndexReader reader) throws java.io.IOException
Query
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