Class SpanMultiTermQueryWrapper<Q>.TopTermsSpanBooleanQueryRewrite

A rewrite method that first translates each term into a SpanTermQuery in a 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.

Inheritance
System.Object
MultiTermQuery.RewriteMethod
SpanRewriteMethod
SpanMultiTermQueryWrapper<Q>.TopTermsSpanBooleanQueryRewrite
Inherited Members
Namespace: Lucene.Net.Search.Spans
Assembly: Lucene.Net.dll
Syntax
public sealed class TopTermsSpanBooleanQueryRewrite : SpanRewriteMethod

Constructors

| Improve this Doc View Source

TopTermsSpanBooleanQueryRewrite(Int32)

Create a SpanMultiTermQueryWrapper<Q>.TopTermsSpanBooleanQueryRewrite for at most size terms.

Declaration
public TopTermsSpanBooleanQueryRewrite(int size)
Parameters
Type Name Description
System.Int32 size

Properties

| Improve this Doc View Source

Count

return the maximum priority queue size.

NOTE: This was size() in Lucene.

Declaration
public int Count { get; }
Property Value
Type Description
System.Int32

Methods

| Improve this Doc View Source

Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
System.Object obj
Returns
Type Description
System.Boolean
| Improve this Doc View Source

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
System.Int32
| Improve this Doc View Source

Rewrite(IndexReader, MultiTermQuery)

Declaration
public override Query Rewrite(IndexReader reader, MultiTermQuery query)
Parameters
Type Name Description
IndexReader reader
MultiTermQuery query
Returns
Type Description
Query
Overrides

See Also