queries/org.gnit.lucenekmp.queries.spans/SpanMultiTermQueryWrapper

SpanMultiTermQueryWrapper

class SpanMultiTermQueryWrapper<Q : MultiTermQuery>(query: Q) : SpanQuery

Wraps any MultiTermQuery as a SpanQuery, so it can be nested within other SpanQuery classes.

The query is rewritten by default to a [SpanOrQuery] containing the expanded terms, but this can be customized.

Example:

{@code
WildcardQuery wildcard = new WildcardQuery(new Term("field", "bro?n"));
SpanQuery spanWildcard = new SpanMultiTermQueryWrapper(wildcard);
// do something with spanWildcard, such as use it in a SpanFirstQuery
}

Constructors

SpanMultiTermQueryWrapper

constructor(query: Q)

Types

Companion

object Companion

A rewrite method that first translates each term into a SpanTermQuery in a BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.

SpanRewriteMethod

abstract class SpanRewriteMethod : MultiTermQuery.RewriteMethod

Abstract class that defines how the query is rewritten.

TopTermsSpanBooleanQueryRewrite

class TopTermsSpanBooleanQueryRewrite(size: Int) : SpanMultiTermQueryWrapper.SpanRewriteMethod

A rewrite method that first translates each term into a SpanTermQuery in a BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.