Class SpanMultiTermQueryWrapper<Q>
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:
WildcardQuery wildcard = new WildcardQuery(new Term("field", "bro?n"));
SpanQuery spanWildcard = new SpanMultiTermQueryWrapper<WildcardQuery>(wildcard);
// do something with spanWildcard, such as use it in a SpanFirstQueryInherited Members
Assembly: DistributedLucene.Net.dll
Syntax
public class SpanMultiTermQueryWrapper<Q> : SpanQuery, ISpanMultiTermQueryWrapper where Q : MultiTermQueryType Parameters
| Name | Description |
|---|---|
| Q |
Constructors
| Name | Description |
|---|---|
| SpanMultiTermQueryWrapper(Q) | Create a new SpanMultiTermQueryWrapper<Q>. |
Fields
| Name | Description |
|---|---|
| m_query | |
| SCORING_SPAN_QUERY_REWRITE | 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. |
Properties
| Name | Description |
|---|---|
| Field | |
| MultiTermRewriteMethod | Expert: Gets or Sets the rewrite method. This only makes sense to be a span rewrite method. |
| WrappedQuery | Returns the wrapped query |
Methods
| Name | Description |
|---|---|
| Equals(Object) | |
| GetHashCode() | |
| GetSpans(AtomicReaderContext, IBits, IDictionary<Term, TermContext>) | |
| Rewrite(IndexReader) | |
| ToString(String) |
