Constructor and Description |
---|
SpanContainingQuery(SpanQuery big,
SpanQuery little)
Construct a SpanContainingQuery matching spans from
big
that contain at least one spans from little . |
Modifier and Type | Method and Description |
---|---|
SpanContainingQuery |
clone()
Returns a clone of this query.
|
boolean |
equals(Object o) |
void |
extractTerms(Set<Term> terms)
Extract terms from both
big and little . |
String |
getField()
Returns the name of the field matched by this query.
|
Spans |
getSpans(LeafReaderContext context,
Bits acceptDocs,
Map<Term,TermContext> termContexts)
Return spans from
big that contain at least one spans from little . |
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 assumed to be the
default field and omitted. |
createWeight
public String toString(String field)
Query
field
assumed to be the
default field and omitted.public SpanContainingQuery clone()
Query
public Spans getSpans(LeafReaderContext context, Bits acceptDocs, Map<Term,TermContext> termContexts) throws IOException
big
that contain at least one spans from little
.
The payload is from the spans of big
.getSpans
in class SpanQuery
IOException
public String getField()
SpanQuery
Note that this may return null if the query matches no terms.
public void extractTerms(Set<Term> terms)
big
and little
.extractTerms
in class SpanQuery
Weight.extractTerms(java.util.Set<org.apache.lucene.index.Term>)
public Query rewrite(IndexReader reader) throws IOException
Query
rewrite
in class Query
IOException
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