public class SpanFirstQuery extends SpanQuery
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 |
---|---|
boolean |
equals(Object o) |
int |
getEnd()
Return the maximum end position permitted in a match.
|
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.
|
Collection |
getTerms()
Returns a collection of all terms matched by this query.
|
int |
hashCode() |
Query |
rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.
|
String |
toString(String field)
Prints a query to a string, with
field as the default field
for terms. |
createWeight
clone, combine, extractTerms, 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 String getField()
SpanQuery
public Collection getTerms()
SpanQuery
public String toString(String field)
Query
field
as the default field
for terms. The representation used is one that is supposed to be readable
by QueryParser
. However,
there are the following limitations:
public Spans getSpans(IndexReader reader) throws IOException
SpanQuery
getSpans
in class SpanQuery
IOException
public Query rewrite(IndexReader reader) throws IOException
Query
rewrite
in class Query
IOException
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