Serializable
public static final class SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite extends SpanMultiTermQueryWrapper.SpanRewriteMethod
BooleanClause.Occur.SHOULD
clause in a BooleanQuery, and keeps the
scores as computed by the query.
This rewrite method only uses the top scoring terms so it will not overflow the boolean max clause count.
Constructor | Description |
---|---|
TopTermsSpanBooleanQueryRewrite(int size) |
Create a TopTermsSpanBooleanQueryRewrite for
at most
size terms. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
equals(Object obj) |
|
int |
getSize() |
return the maximum priority queue size
|
int |
hashCode() |
|
SpanQuery |
rewrite(IndexReader reader,
MultiTermQuery query) |
getTermsEnum
public TopTermsSpanBooleanQueryRewrite(int size)
size
terms.public int getSize()
public SpanQuery rewrite(IndexReader reader, MultiTermQuery query) throws IOException
rewrite
in class SpanMultiTermQueryWrapper.SpanRewriteMethod
IOException
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