Package org.apache.lucene.search

Examples of org.apache.lucene.search.ConstantScoreQuery

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        SpatialOperation.IsWithin ))
      throw new UnsupportedSpatialOperation(args.getOperation());
    Shape shape = args.getShape();
    if (shape instanceof Rectangle) {
      Rectangle bbox = (Rectangle) shape;
      return new ConstantScoreQuery(makeWithin(bbox));
    } else if (shape instanceof Circle) {
      Circle circle = (Circle)shape;
      Rectangle bbox = circle.getBoundingBox();
      ValueSourceFilter vsf = new ValueSourceFilter(
          new QueryWrapperFilter(makeWithin(bbox)),
          makeDistanceValueSource(circle.getCenter()),
          0,
          circle.getRadius() );
      return new ConstantScoreQuery(vsf);
    } else {
      throw new UnsupportedOperationException("Only Rectangles and Circles are currently supported, " +
          "found [" + shape.getClass() + "]");//TODO
    }
  }
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    assertCollectionQueries( flatQueries, tq( boost, "A" ) );
  }
 
  public void testFlattenConstantScoreQuery() throws Exception {
    initBoost();
    Query query = new ConstantScoreQuery(pqF( "A" ));
    query.setBoost(boost);
    FieldQuery fq = new FieldQuery( query, true, true );
    Set<Query> flatQueries = new HashSet<>();
    fq.flatten( query, reader, flatQueries );
    assertCollectionQueries( flatQueries, tq( boost, "A" ) );
  }
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  }

  public Query getQuery(Element e) throws ParserException
  {
     Element filterElem=DOMUtils.getFirstChildOrFail(e);
      Query q=new ConstantScoreQuery(filterFactory.getFilter(filterElem));

      q.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));

      return q;
   
  }
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  public DistanceFilter getDistanceFilter() {
    return distanceFilter;
  }
   
  public Query getQuery(Query query){
    return new ConstantScoreQuery(getFilter(query));
  }
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          Math.min(BooleanQuery.getMaxClauseCount(), terms.size()));
      BooleanQuery bq = new BooleanQuery();
      for (int j = 0; j < numTerms; j++) {
        bq.add(new BooleanClause(new TermQuery(terms.get(j)), Occur.SHOULD));
      }
      TopDocs queryResult = searcher.search(new ConstantScoreQuery(bq), reader.maxDoc());
     
      MatchAllDocsQuery matchAll = new MatchAllDocsQuery();
      final TermsFilter filter = termsFilter(singleField, terms.subList(0, numTerms));;
      TopDocs filterResult = searcher.search(matchAll, filter, reader.maxDoc());
      assertEquals(filterResult.totalHits, queryResult.totalHits);
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    for (int i = 0; i < numChecks; i++) {
      String start = TestUtil.randomSimpleString(random());
      String end = TestUtil.randomSimpleString(random());
      BytesRef lowerVal = new BytesRef(collator.getCollationKey(start).toByteArray());
      BytesRef upperVal = new BytesRef(collator.getCollationKey(end).toByteArray());
      Query query = new ConstantScoreQuery(FieldCacheRangeFilter.newBytesRefRange("collated", lowerVal, upperVal, true, true));
      doTestRanges(is, start, end, query, collator);
    }
   
    ir.close();
    dir.close();
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      Filter filter = strategy.makeFilter(args);
      if (filter instanceof QueryWrapperFilter) {
        return ((QueryWrapperFilter)filter).getQuery();
      } else {
        return new ConstantScoreQuery(filter);
      }
    }
  }
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    finalQuery.setBoost( boost );
    if (filter != null) {
      finalQuery = new FilteredQuery(finalQuery, filter);
    }
    if ( constantScore ) {
      finalQuery = new ConstantScoreQuery( new QueryWrapperFilter( finalQuery ) );
    }
    return finalQuery;
  }
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    finalQuery.setBoost( boost * finalQuery.getBoost() );
    if ( filter != null ) {
      finalQuery = new FilteredQuery(finalQuery, filter);
    }
    if ( constantScore ) {
      finalQuery = new ConstantScoreQuery( new QueryWrapperFilter( finalQuery ) );
    }
    return finalQuery;
  }
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    finalQuery.setBoost( boost * finalQuery.getBoost() );
    if (filter != null) {
      finalQuery = new FilteredQuery(finalQuery, filter);
    }
    if ( constantScore ) {
      finalQuery = new ConstantScoreQuery( new QueryWrapperFilter( finalQuery ) );
    }
    return finalQuery;
  }
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