Examples with AveragePayloadFunction org.apache.lucene.queries.payloads.AveragePayloadFunction used on opensource projects

Example 1 with AveragePayloadFunction

use of org.apache.lucene.queries.payloads.AveragePayloadFunction in project lucene-solr by apache.

the class BoostingTermBuilder method getSpanQuery.

@Override
public SpanQuery getSpanQuery(Element e) throws ParserException {
    String fieldName = DOMUtils.getAttributeWithInheritanceOrFail(e, "fieldName");
    String value = DOMUtils.getNonBlankTextOrFail(e);
    SpanQuery btq = new PayloadScoreQuery(new SpanTermQuery(new Term(fieldName, value)), new AveragePayloadFunction());
    btq = new SpanBoostQuery(btq, DOMUtils.getAttribute(e, "boost", 1.0f));
    return btq;
}